Aluminum Alloy Metal Infinity Cube Fidget Cube (6 Colors) Handheld Fidget Toy Desk Toy with Cool Case Infinity Magic Cube Relieve Stress Anxiety ADHD OCD for Kids and Adults (Blue)
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FREE refund/replacement until Jan 31, 2026
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Availability:
20 left in stock
Arrives
Sunday, Mar 22
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Color: Blue
Features
- 95% alumium alloy/ 5% brass
- Upgraded Material & DesignAluminum alloy infinity cube which stronger and more durable also perfectly weight, grinding surface makes a great sense of touch when play, a perfect gift for adults and kids.
- Intelligence Development Stimulate Both Left & Right Brains, cultivate a concentration of attention.
- Pocket Size & Gift Choice Small and portable, only handheld size, no thicker than your wallet when laid flat, best gift for adults and kids.
- Endless FunTake a break and fold it over and over again while you brainstorm ideas. It's the perfect office desk toys accessory, allowing you to fidget with one hand and work with the other. Gives endless finger pleasure by flip and fold it to transform different shapes. Helps finger rehabilitation,improves finger movements,best for finger exerciser who play the guitar or piano to improve finger sensitivity.
- Authentic & Anxiety Stress Relief We promise no excessive photoshop on the photo of the product. What you see is what you get. Fun fidget cube toy, which relief you from the stress of study or work or anything else. Anti ADD, ADHD, anxiety, autism and clear your mind. Enhances attention and focusing.
Product Dimensions: 1.57 x 1.57 x 1.57 inches
Item Weight: 7 ounces
Manufacturer recommended age: 5 years and up
Is Discontinued By Manufacturer: No
Manufacturer: Lifidea
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Mar 22
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Blue
Totally in love with this Infinity Cube fidget, it's super addicting and easy to manipulate in a variety of different directions, similar to the movement of Baoding balls. Also looks identical to the fidget found in the new Tron Ares movie used by Julian Dillinger. The weight is nice and heavy, though it takes some decent hand/forearm strength to operate fluidly (my gf's opinion was it's too bulky and heavy for her to use comfortably). The toy itself is very durable given the all-metal construction, only needing a single pass to tighten screws when I first started using it (it loosens up a bit). However the color coating starts to wear immediately around the edges and corners.
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Reviewed in the United States on November 23, 2025 by BrandonE
Color: Silver
The media could not be loaded. I have a lot of fidget items at my desk both at home and at work - spinners, sliders, clickers, magnets, etc. and I like to mix it up, using different ones depending on my mood. Sometimes it helps me just clear my head a little to fidget with a random item and this Infinity Cube by Lifidea makes its way into one of the top spots of my favorites! This infinity cube works great and feels premium in my hand, it has a solid amount of weight to it so it really feels good as I’m fidgeting with it, almost like a mini workout for my fingers. I love that it’s made out of aluminum and not plastic as I had a plastic infinity cube before this and it felt cheap/flimsy when using it. The movement of reshaping the cube into different configurations is great and has a satisfying sound of the aluminum pieces hitting each other (just don’t expect to use this around other people and not annoy them) so I like to use it when no one is around to be bothered by the sound. The infinity cube came with a carrying case, a mini hex wrench to tighten the screws/joints and some extra screws which is nice to have just in case one happens to fall out and get lost. I don’t use the carrying case because the cube just sits on my desk at all times but it’s a nice little bonus anyway. Overall, it’s been a great experience using this infinity cube just when I’m clearing my head or mindlessly zoning out. I’m very impressed with the overall quality and especially the weight of this cube, it’s now in one of my top spots for fidget items!
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Reviewed in the United States on August 5, 2025 by Steel Steel
Color: Silver
Silver is definitely the color to choose. When I read others' reviews indicating that the points of contact on the fidget wore away the paint, I bought the silver, thinking it was not painted at all, but instead was the natural silver color of the metal. I appear to be correct. You can see in the picture how there is a smooth area at the point of contact, but since there is no paint, it is not really noticeable. As for the fidget itself, the motion is loose/easy and I am able to use it with one hand. As the parts collide when moving it makes a satisfying, but not noisy metal-on metal "clapping" sound, similar to what I would expect a metal Rubik's(r) cube to make. Note, however, that that sound will irritate anyone with auditory sensitivities (though probably ALL fidgets would do that). I find both the motion and the sound to be addictive.
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Reviewed in the United States on June 13, 2025 by T. Frink T. Frink
Color: Black
super awesome fidget, i've used it a ton both at home and on the go, the weight is awesome, the feel too, and it's fantastic for when i'm pacing thinking about something, absolutely awesome fidget and i plan to buy another at some point so why 4 stars? it wears a bit. small gripe, but the wear makes it look silvery, like the anodization comes off, and i have to dock a star for that since i'm very picky about fidgets. otherwise it's perfect, and a great price.
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Reviewed in the United States on November 30, 2025 by Nebula System
Color: Blue
I love this toy. I’ve bought several over the last few years, for myself or as gifts. They’re a great weight and very solid. I love that it comes with the hex key to tighten the screws. Yes, the screws will loosen with time, but that’s just in the nature of how it’s used so the hex key is a great idea. You’ll probably see the paint fading in some of the other reviews, but again, it’s in the nature of the use of the toy so it’s not a big deal. I also love the worn look it gets when you use it. It’s a great fidget toy and I’ve loved every one I’ve gotten and will probably continue to buy them as time goes on. Maybe I’ll get one in every color.
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Reviewed in the United States on July 20, 2025 by Ashley Porter
Color: Blue
I have always enjoyed infinity cubes. They are very relaxing and help me focus when I'm struggling at work. I wanted one that was sturdier and had weight to it because most infinity cubes are plastic and tend to wear out quickly with heavy use. The Lifidea Infinity cube is sturdy, has nice weight to it and still fits my hand well. I was surprised by its quality compared to its cost. It also comes with a tool to replace bolts as needed tighten them up if it becomes to loose, which is even more of a value. I'll be following this brand. They don't have a lot on their store yet, but if they add new items I'll want to check them out.
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Reviewed in the United States on March 28, 2025 by Lore
Color: Black
Quality of this is great. I was tired of the plastic ones breaking and I’ve had this one for a while now. I like how the metal is smooth and it’s a little bit heavier, which is nice. If you find it on sale, it’s a great price point. The best fidget I found to help me focus!
Reviewed in the United States on August 29, 2025 by K. Watkins
Color: Blue
Perfect, it's exactly what I was looking for. My father has advanced dementia and tends to wander around looking for things to do/fix. I bought this hoping it would keep him occupied and it's perfect. He's very happy to fiddle with it and while he's only had it a few days he hasn't managed to break it and I don't think he will. My husband also wants one now for long movies. Highly recommend!
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Reviewed in the United States on October 20, 2025 by Morgan R. B.