• 95% alumium alloy/ 5% brass
• 【Upgraded Material & Design】Aluminum 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 Fun】Take 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.