Gear Metal Fidget Spinner: This is a gear fidgets, something about the mechanics. It's all high quality made solid metal and sturdy. It contains 7 single gears, 1 linkage shaft and 1 chain wheel, there're easy to take apart and assemble. You can get it to spin like a top on the table or your hands, even gears can crawl and roll. It's a unique and well-constructed product that is awesome to show off and use. Perfect Size: It's stronger and more durable than ever! Perfect size suitable for relieving stress ,anxiety. ADHD, and Autism. Helps you stay focused! Copper Brass Finger Slider: The gears and stacking shaft are made of brass, the material of fingertip is aluminum, well machined, smooth, no burrs. It has a very pleasant tactile feeling, is smooth, and nicely heavy. It's comfortable, small, and easy to use. Quiet Spin: Small, smooth, quiet and nice spin in the hand, or you place them on a desk or object. It's very quiet and the sound it makes is low, good choice to use it during class discussions and while watching tv, also perfect to take to work. It spins for 2-3 minutes but does great for its size. Chain Bike Linkage EDC: This gadgets design from chain bike linkage, single gear directly drives other gears while they hold gears together, and the gears are spinning independently as they stack up. The sprocket is easy to grab to keep the spinner going, the centrifugal response as they spin that makes them a fun tactile fidget toy. Fidget spinners have taken the world by storm, and this mini metal gear spinner is the perfect pocket-sized companion for adults seeking a discreet way to relieve anxiety and stress. Crafted from high-quality copper and aluminium alloy, this tiny fidget toy is both durable and visually appealing. Its silent operation ensures you can spin it anywhere without disturbing others, making it an ideal EDC (everyday carry) item. Whether you're at work, in class, or simply need a calming distraction, this compact fidget spinner will keep your hands occupied and your mind focused. Its smooth ball bearings provide a satisfying spin, while the gear design adds an intriguing visual element. Small enough to fit in your palm, this fidget spinner is a must-have for anyone seeking a subtle yet effective way to manage anxiety, stress, or restlessness.