Features:1. Bike Chain Spinner Design & Sprockets Chain Fidget Toys: The fidget spinner designed from precision metal material and has stainless steel bearings. The combination of high-quality materials & 2 silent steel bearings gives this spinner ultra-smooth spinning experiences and longtime durable usage. 2. Spinning Toys to Spin Away Bad Mood: It can help to stop unwanted habits such as unfoccompatibled or smoking. Instead of anxiety you can simply spin the fidget spinner and play with it. What's more, It can also help with EDC, ADHD Focus problem.3. Benefits Of Fidget Spinners In Elderly: Bike chain gears fidgets spinner not just compatible adult/children but compatible the elderly as well. Becacompatible spinner can fit anybody, it can help strengthen the muscles in the hands and fingers to maintain the ability to compatible them.4. Boredom Buster Fidget Toy: Relieve some anxiety and stress or improve your focus in any stressful/boring time situation with this fun spinning toy. Children & adults of all ages are mesmerized. 5. Mini Pop Fidget Toy: Small fidget spinner toy can be held in your hand, finger fidget toy is pocket-sized and highly portable. Fidget toy are very compatibleable compatible office, home, station, and travel. Making every moment more fun It will bring you endless fun and let the anxiety go away. Specification:Material: Metal Product Color: Silver, Gold, Black Package Size: 9x6x2 cmPackage Weight: 85gPackage Included:1 x Bike Chain Gear Fidget Spinner1 x Storage Box1 x Screwdriver