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SMALL FISH Fidget Infinity Cube - Built-in Metal Never Ending Infinity Cube, Cool Sensory Infinite Fidget Toy for Stress and Stress Relief, Best for Adults and Kids with Autism,and ADHD (Black-Red)

  • Based on 23,304 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, May 14
Order within 8 hours and 40 minutes
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Color: Black-red


Features

  • PREMIUM QUALITY INFINITY CUBE - Upgraded SMALL FISH infinity cube toy. The 8 mini cubes is made of extremely durable aluminum and ABS Plastic with build-in metal and connected with stainless steel hinges. The cube has a smooth and glossy finish.
  • HEAVIER AND STURDIER - This endless infinity cube weight about 0.16LB, it is not too lightweight or too heavy. This simple infiniti cube can form different shapes and can be played one-handed or with both hands. It fits perfectly on top of the palms.
  • DOESN'T FALL APART EASILY - It is rust, scratch, and wear resistant. It can withstand numerous drops and falls without breaking apart. It will last you hours of play and years of use.It's really a cheap and addicting desk puzzle toy.
  • ANTI-STRESS AND STRESS RELIEVER FIDGET TOY CUBE A great way to release stress from school and work. Avoid nail biting, knuckle cracking, leg shaking and other fidgeting habits with the use of this small infiniti cube.
  • EASY TO CARRY ANYWHERE - The size of each cube is 1.5 x 1.5 x 1.5 inch, which allows you to put it in your pocket, bag, or pencil case. You can play it with one hand or practice the flexibility of your fingers daily. Perfect for girls, boys, women and men with adhd.

Age Range Description: Kid,Adult,Boy


Brand Name: SMALL FISH


Manufacturer Maximum Age (MONTHS): 1188.00


Manufacturer Minimum Age (MONTHS): 36.00


Item Weight: 2.56 ounces


Manufacturer Part Number: 2112JY12


Educational Objective: Fine Motor Skills


Included Components: infinity cube


Unit Count: 1 Count


Manufacturer: SMALL FISH


Color: Black-red


Item Shape: Square


Size: 1.5 x 1.5 Inches


Item Dimensions: 1.5 x 1.5 x 1.5 inches


Material Type: ABS Plastic


Product Care Instructions: Wash and Wipe


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


  • Great fidget toy, well made
Color: Black
The quality of this Infiniti cube is very high. It reminds me of my son's spead cubes. Dense plastic with well made hinges. It's very high quality it will last a long time.
Reviewed in the United States on February 28, 2026 by C. File

  • Good product with a great price tag
Color: Black
Overall Review_______________________________________ I purchased this item for myself. I am a 30 something year old who's work requires I usually stand at my desk and pour over reports and the like. The thing is my hands constantly want to stay moving and my brain wants to be engaged. My mind wonders and my hands fidget. I am not saying this toy is a cure all for those issues but it sure is a relief to have. I can toy with it in one hand and work with the other. It is a little awkward in ones pocket but it looks fine sitting on my desk among the clutter of post it notes. My son loves to play with it as well when I bring it home. We both really get a lot of joy just idling playing with it while we watch TV or read. What stands out about the product_____________________ The thing is, it is just engaging enough to hold your attention but not so much that it requires actively processing what you are doing. You can fiddle with this and 100% follow a TV show. Your hands learn the pattern and then you can do this and easily read with a high degree of retention. I really enjoyed the weight of the puzzle as I tumble it over and over again in my hand. It is very satisfying to fidget with. Quality Rating_________________________________________ I didn't give this product a full five stars on durability and sturdiness, but 4. There is no issue with how the product was put together, its good for its price-point. As I mentioned it has good weight and for idle fiddling it is perfect. It is just not something I trust my son to play with for long at the age of 8. They joints are a little loose and the plastic may or may not handle a child cranking on them or playing with it in a fashion that it was not designed for. That is a materials issue and not really a quality issue. Just something to be mindful about if you have little ones. ... show more
Reviewed in the United States on December 31, 2019 by Nicholas

  • They fixed the quality and quantity
Color: Black
I ordered one prior and then another 2. Only one came in the second package but Amazon sent me a replacement and they’re great little fidgets.
Reviewed in the United States on April 9, 2026 by 1987

  • StopEnhance calm
Color: Black
It is fun . Can’t help but pick it up when you see it. You can learn to do it without looking or thinking about it much to where it’s just muscle memory going through the transformations. Overall satisfied. Not noisy. No magnets. Suitable to distress and enhance calm. Unique and engaging, people are always curious about it. Feels like it might break if i dropped it. That’s my only issue. ... show more
Reviewed in the United States on April 20, 2026 by Alexander Berkowitz

  • IT’S SO FUN
Color: Marble
It’s fun to play with and it’s only pocket size
Reviewed in the United States on April 18, 2026 by Amazon Customer

  • Dang diddly good
Color: Black
Honestly was a little worried I was gonna end up going down a fidget toy rabbit hole to find something I'd like, but this honestly was a lot better than I was expecting :P
Reviewed in the United States on March 16, 2026 by Juno

  • (Review #1) OUCH! (Review #2) Problematic! Follow-Up Comments
Color: Black
Unfortunately, a corner edge on this Infinity Cube was quite sharp (likely due to a quality control oversight). Of course, due to the potential risk for injury while using this cube, it was necessary to return and request a replacement. Additionally, this plastic cube lacked the quality of my alloy Infinity Cube in weight, durability, functionality, and sensory / stress reduction benefit(s). It is definitely easier to manipulate than the alloy version due to its lighter weight and size, however, it's not nearly as gratifying of a sensory / stress reduction experience as my alloy one. I would recommend this Infinity Cube for children. Review #2: I also purchased the (blue) galaxy infinity cube which I returned immediately following my receipt of this item. The galaxy cube had a notable different texture and feel and looser joints than the same cube I received in black. Apparently, there's a lack of consistency in the fabrication of the cubes texture and joints which may be due to substandard quality control and/or production from a different manufacturer than indicated. Although I like the intended use of the infinity cube and enjoy the sensory and tactile experience it provides, I much prefer the smoother texture and stronger joints of my black (replacement) infinity cube. Sadly, due to the lack of quality control and product consistency, I'm hesitant to request a (blue) galaxy replacement in exchange for this return. Follow-Up: The merchant contacted me following the submission of my 2nd review. According to the seller, my observations regarding the different textures between the black and (blue) galaxy cubes was an accurate assessment. Furthermore, the seller indicated that the cubes "different craftsmanship" results in differing sensory / tactile experiences. Of course, had this relevant information been indicated in the product description, I would have elected not to order the (blue) Galaxy since I liked the smoother texture of the black cube (which is why I chose to replace the 'sharp edged' one I initially received with another black - refer to Review #1). I am hopeful that the merchant will consider my important consumer feedback and provide a more thorough and accurate product description. ... show more
Reviewed in the United States on November 7, 2023 by SS

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