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🌈 LIMITED EDITION

Prism (Limited Edition)

185 total reviews

Regular price
$ 3.99
Regular price
$ 4.99
Sale price
$ 3.99

Soft silicone case for your Fidget Cube. Squeezable, stretchable, carry-everywhere. 7 colorways.

Color: Red
    About This Product

    Prism is a soft silicone case designed to hold your Fidget Cube. Put your Fidget Cube inside, and you've got a new layer of fidget on top of the one you already love.

    The silicone itself is the second fidget. Stretchy enough to pull, soft enough to squeeze, durable enough to live in your pocket or on your keychain for years. Some customers carry their Fidget Cube inside Prism everywhere they go. Some leave Fidget Cube on their desk and just keep the empty Prism on a backpack zipper for a portable squeeze toy.

    A solid metal chain attaches to the case with a sturdy metal carabiner, so Prism can clip to a belt loop, a keychain, a backpack zipper, or a bag strap. Fits all Antsy Labs Fidget Cubes.

    Available in 7 colorways: Black, White, Red, Berry, Aqua, Sunset, and Fresh. Pick the one that matches your Fidget Cube, your vibe, or your daily outfit.

    This is a Limited Edition product from the original 2016 Kickstarter production run. When this stock is gone, it's gone for good.

    How It Works

    1. Gently pull Prism around your Fidget Cube until it's nice and snug.

    2. Clip the metal carabiner onto a belt loop, keychain, backpack zipper, or wherever you want your Fidget Cube to live.

    3. Fidget with your Fidget Cube inside, or fidget with the silicone Prism itself. Squeeze it, stretch it, roll it between your hands.

    What's Inside

    1 x Prism Silicone Case (in your chosen colorway)

    1 x Solid metal chain

    1 x Metal carabiner clip

    1 x Antsy Labs branded packaging

    (Fidget Cube sold separately. Prism fits all Antsy Labs Fidget Cubes.)

    Materials & Specs

    CASE MATERIAL: Soft, stretchable silicone

    CHAIN MATERIAL: Solid metal

    CARABINER: Metal clip, attaches to keychain, belt loop, backpack zipper, or bag strap

    FITS: All Antsy Labs Fidget Cubes

    AVAILABLE COLORWAYS: Black, White, Red, Berry, Aqua, Sunset, Fresh

    CARE: Wipe with damp cloth or rinse with water. Air dry. Silicone is naturally dust-resistant.

    NOT FOR CHILDREN UNDER 3. Small parts (carabiner, chain), choking hazard.

    LIMITED EDITION: From the original 2016 Antsy Labs Kickstarter production run. Limited inventory remaining.

    Prism (Limited Edition) - Red - Antsy Labs
    Prism (Limited Edition) - Sunset - Antsy Labs
    Prism (Limited Edition) - Berry - Antsy Labs
    Prism (Limited Edition) - White - Antsy Labs
    Prism (Limited Edition) - Black - Antsy Labs
    Prism (Limited Edition) - Fresh - Antsy Labs
    Prism (Limited Edition) - Aqua - Antsy Labs
    Prism (Limited Edition) - Aqua - Antsy Labs
    INDEPENDENT Design Studio
    ORDERS SHIP within 1 business day
    FREE US SHIPPING on orders over $49
    10% OFF your first order
    INVENTED BY the McLachlan Brothers
    • FREE US SHIPPING

      When you spend $49+

    • THOUSANDS OF 5-STAR REVIEWS

      From happy fidgeters.

    • HOME OF THE FIDGET CUBE

      Invented right here, by us.

    • BORN ON KICKSTARTER

      $7M+ raised from the 3rd largest backer community on the platform.

    Squeeze. Stretch. Carry.

    Prism (Limited Edition) - Aqua - Antsy Labs

    Built for the toy that sparked the fidget movement.

    In 2016, two brothers launched an idea on Kickstarter.

    50 days later, Fidget Cube made history by becoming the 3rd most backed project in Kickstarter history, with the help of 154,926 backers.

    How To Use Prism:

    Loved By Actual Fidgeters.

    I'm glad I waited for the real thing and didn't buy a cheap knock-off. It is nice. Feels good in my hand. I can't decide which side I like best. I always switch between them. Having ADHD, it has been great to have. I carry it into meetings and have an easier time paying attention and staying engaged. I highly recommend this.

    David S., ✅ Verified Fidget Cube Owner

    From the first moment I saw Fidget Cube in the Kickstarter campaign, I knew that I would want to have one or more of them (I already have 3 from Antsy) ... The authentic cube, its quality, its touch... It is inimitable. If you want the best, you have to buy it from those who invented it.

    Daniel M., ✅ Verified Fidget Cube Owner

    Unlike knockoffs, Fidget Cube can be used in total silence. I get antsy in meetings, especially when I have to speak in front of others (I have social anxiety) and clicking pen, tapping feet or tapping table all demonstrate discomfort and nervousness. Big no-no. Fidget cube allows me to calm in total silence. It also allows clickety-clicks when I am trying to focus on work (hello ADD) and it helps a lot.

    Janja, ✅ Verified Fidget Cube Owner

    Real Antsy Fans. Real Reviews.

    Silicone keychain holder for fidget cubes with metal chain attachment. Customers praised the "soft silicone" and protective fit, saying it "clips nicely onto keys." Most love the portability and color options. However, some reported the chain connection loop breaking easily with regular use, and a few found the case interferes slightly with fidget features.

    • I can't buy a cube without a Prism anymore. These editions clip nicely onto my keys
    • High quality chain & soft silicone. Looks great paired with my fresh green cube
    • INCREDIBLY helpful for me. I've used it to attach my fidget cube to a bracelet
    • 5 stars: 153 (83%)
    • 4 stars: 19 (10%)
    • 3 stars: 9 (5%)
    • 2 stars: 1 (1%)
    • 1 star: 3 (2%)
    M
    Mitchell F.
    Best Companion for Best Cube 💗

    Lovely blue metallic spinner included in photo as well! 💫

    G
    Gay B.
    these are the version of the prism to get

    This version of the Prism is the one with the actual metal chain. The newer ones have the plastic spring and that’s a lame design if you ask me. The chain is a little too heavy/thick for my tastes, so I replaced it with some thinner chain and smaller lobster clasps I had bought on Amazon for a different purpose. Now the chain doesn’t weigh near as much and is way more flexible.

    A
    Ariel V.
    Prism

    Really nice, I use it as a keychain with my fidget cube, it match really good. I wish I could get more colors. But I hope to get more soon!

    J
    Jesse
    Cute little keychain!

    I got the same color as my cube and I feel that it protects it well! Sometimes I'll use it without the keychain though.

    N
    Nick B.
    Conceptually Sound

    The Prism harness itself fits snugly around the fidget cube - and one inner edge even has a small half-moon cutout to help it fit around the ball-bearing. The chain can be detached from the harness so it doesn't interfere while you are fidgeting. Overall, this product was thoughtfully designed.

    Unfortunately, I just don't happen to like it very much. Although the silicone is low-profile, my fingertips still bump into it while playing. I think the fidget components on the cube are too close to the edges for any sort of harness to work. I think a larger cube with more "dead space" on each face would be better suited to a harness like this. Alternatively, one corner of the cube could feature a small, reinforced cutout where a chain could be optionally attached.

    J
    Jesse N.
    Awesome little sleeve!

    The Prism has a nice grip to it although I wish that the lanyard loop is detachable. I use mine without the keychain. Other than that, I am glad I found my fidget cube again and I've been using it more than ever which is why I bought this accessory to go along with it! Mu cube also feels protected whenever I'm fidgeting with it.

    J
    Jessica S.
    Great Idea

    I like that there's a carry option for the fidget cube. It's a wonderful idea, and fairly well executed. I do worry a little bit about the material. It feels delicate, and I'm concerned that having the solid chain will cause the loop to break. Therefore, I haven't really let it hang for fear that it'll get yanked off. It does, however, make the cube easier to locate because I can hook the clip to something and use that to fish the cube out of a backpack or purse.

    M
    MEGUMI Y.
    Carry it with you at all times.

    I enjoy the fidget cubes and the colour combinations.
    I also want new colours.

    S
    Susan T.
    A big improvement!

    This new metal chain with clips beats my old (black) attachment, both in material and design. I wish I’d ordered 1 more than I did. I hate the old black clip!

    J
    Jennifer E.T.
    I like it. I got it in 3 colors.

    I got this since I thought the other version without the silver metal chain didn’t look sturdy and I may break it. So I opted for the limited edition ones with a little silver color chain on it.

    The chain is a bit of its own sensory thing to enjoy on it’s own and feels sturdy the silicone sleeve is very soft and nice to touch.

    K
    Kerrie J.
    Prism

    I have a few people that use the cubes for different reasons the prisms means it can be attached to a pocket keys or a landyarn.

    A
    Andy-Valentine W.
    Nice looking, but exceedingly fragile

    I was rather excited for this product alongside my fidget cube; and I've been using both ever since they arrived. I feel this item looks nice and makes my fidget cube more comfortable to hold, but quickly ran into issues with the ring for the keychain to attach to, with it having snapped within only two or three hours of use.

    I was sitting down in a chair with my cube attached to my belt-loop and it happened to get stuck underneath the chair. When I tried to sit up, I heard a snapping sound with my cube on the floor, and noticed the ring for the keychain was broken and I could no longer attach the keychain. This ended up being a big bummer for me, as the keychain component was the main appeal of this item for me, and I've been carrying my cube around in my pocket since.

    Hey Andy,

    Thanks for your review, we're sorry to hear your Prism has snapped! 😔

    The Prism is designed to be sturdy, however, if it gets caught on something there is a chance it will break as the tensile strength is limited to a certain point.

    Ultimately, we want you to be happy with your Antsy Labs Fidget gear, so our Customer Happiness team has dropped you an email! 😊

    Team Antsy Labs

    I
    Ivy D.
    Super convenient

    After losing my last cube of 6 years D: I decided to get this to help keep my new cube attached to me so I don’t forget it places. It’s come in very handy, not only so I don’t lose it but also bc when I get very anxious the cube is always attached to my purse so I don’t even have to thing about bringing it places.

    Hey Ivy,

    Thanks for the 5-star review! 🙌

    We're so sorry to hear that you lost your previous Fidget Cube. But three cheers to having Prism along for the ride this time! Hope you continue to enjoy your new Fidget Cube - and thank you for your support of Antsy Labs! ♥️

    - Team Antsy Labs

    T
    Taylor H.
    Might be better than the cubes

    I ordered 2 fidget cubes at the same time with prisms in matching colors, and when they arrived I chained them together like a bola. I'm obsessed with it. It's the perfect distance to fidget with both hands, fidget with one hand with one cube in hand and the other swinging around, or just messing with the chain itself, which I do a LOT. I honestly think I play with the chain just as much or more than the fidget cubes they're attached to. I've already started debating if I want a 3rd fidget cube in a different color, in no small part due to the fact that I want another chain to play with, and more colors.

    Hey Taylor,

    So happy to hear that you're enjoying Prism! Love that you're able to fidget with it alongside your Fidget Cubes, too. ☺️

    We so appreciate you supporting our independent design studio and the Original Fidget Cube! ♥️

    - Team Antsy Labs

    N
    Nabeel K.
    Instant buy

    It works well, and it doesn’t effect or worsen the Fidget Cube experience. I highly recommend it as it almost completes the Fidget Cube experience.

    Hey Nabeel, thanks for the awesome review!

    Your support of Antsy Labs and the Original Fidget Cube is greatly appreciated. ♥️

    - Team Antsy Labs

    J
    Jennifer D.
    I Love Prism!!!

    I can't buy a cube without a Prism anymore. These editions clip nicely onto my keys <3

    A
    Abisola
    5 Stars

    Great! Good quality :)

    A
    Abisola

    Great! Good quality :)

    C
    Cassandra B.
    Meow

    Great for keeping my fidget cube nearby!

    K
    Kimberly K.
    Yes

    Really nice tether so you don't drop the cube

    I
    Isaac
    5 Stars

    Good

    I
    Isaac

    Good

    N
    Natalie
    5 Stars

    Just what I was looking for, although the shipping cost way more than the actual item.

    N
    Natalie

    Just what I was looking for, although the shipping cost way more than the actual item.

    J
    Jakob
    3 Stars

    I like the design and love being able to clip my fidget cube to stuff, but I always break these SO fast!

    Better Together

    BUNDLE AND SAVE

    From The Antsy Community

    Tag us @antsylabs and use #FidgetCube| You might end up here!

    Fidget Cube Prism FAQs

    What is Prism?

    Prism is a soft silicone case for your Antsy Labs Fidget Cube. It holds your Cube, protects it, and adds a whole second fidget surface (the silicone itself) for squeezing and stretching. A metal chain and carabiner let you clip it to a keychain, belt loop, backpack zipper, or anywhere else.

    Does Prism come with a Fidget Cube?

    No. Prism is sold as the case only. The Fidget Cube is sold separately. Prism fits all Antsy Labs Fidget Cubes.

    Is Prism from the original Kickstarter?

    Yes. Every Prism on this page is from our original 2016 Kickstarter production run, designed by Matthew and Mark McLachlan. Same era as the original Fidget Cube.

    What colors are available?

    Seven colorways: Black, White, Red, Berry, Aqua, Sunset, and Fresh. Pick one that matches your Cube, your daily outfit, or just a color you like. Some customers buy multiple to swap throughout the week.

    How does the silicone hold up over time?

    Silicone is one of the most durable materials we could have chosen. It resists tearing, doesn't yellow with sun exposure for years, and bounces back to shape after stretching. Customers who've owned theirs since 2016 still report the silicone feels the same as the day they got it. Wipe it clean every once in a while and it'll look new.

    Can I carry it as a keychain?

    Yep! The included carabiner attaches the metal chain to a keychain, belt loop, backpack zipper, bag strap, or anywhere else you want to clip it.

    Is it kid-safe?

    Rated 3+. The small parts (the carabiner and chain) mean it's not safe for children under 3 (choking hazard). For older kids and teens, it's a fine fidget accessory. The silicone is soft and squeezable, which makes it a natural fit for kids who like sensory fidget tools.

    How does Prism compare to other fidget cases?

    Other fidget cases tend to be hard plastic shells designed purely for protection. Prism is soft silicone designed to be its own fidget. The case isn't just protecting Fidget Cube, it's adding a second texture to your fidget toolkit. Built by the same team that makes the original Fidget Cube, to the same QC standards.

    Why People Choose Antsy

    Brilliant customer support from the team when I asked to cancel an order. They stopped the order before it left the warehouse & arranged a refund. ❤️

    Sarah C.

    I've ordered from Antsy Labs before back in 2017 when the Fidget Cube first came out. I am a returning customer who is satisfied once again with my second cube!

    Angeline

    I like to support individual (non-corporate or 'big) businesses, and am delighted with the more personal touch in the whole process. Receiving 'personal' responses helps to shrink the world and widen the sense of community...both anti-anxiety feelings.

    Rose W.

    I only trust Antsy Labs to get quality Fidget Cubes. I purchased our first one when it was still through Kickstarter. Great quality!!!

    Tania V.

    You can tell that this business is a passion for its owners. Aside from the seamless purchase and delivery, the owners also seem very friendly.

    Gewbie

    I am always on board for supporting the original creator for their product.

    Kim H.

    I placed my order in the start of the week and got it by the end! That's the fastest I've ever gotten an order delivered.

    Damaris C.

    Great products, service was excellent.

    Heather R.