Features 1. Bike Chain Spinner Design: The fidget spinner is made from precision metal material and features stainless steel bearings. The combination of high-quality materials and 2 silent steel bearings provides an ultra-smooth spinning experience and long-lasting durability. 2. Material: Full stainless steel construction with precision-machined parts ensures this fidget toy is durable and resistant to damage. Silent bearings are used to deliver a smooth spinning experience and extended use. 3. Stress Relief: This spinner can help redirect focus and reduce restlessness. Spinning the device may provide a calming effect during moments of distraction or stress. 4. Hand Exercise: Suitable for adults and seniors, this fidget spinner can help support hand and finger dexterity through light hand movement and coordination. 5. Mini Fidget Toy: Compact and portable, this small spinner fits easily in your hand and can be carried in your pocket. Ideal for use at home, in the office, or while traveling. Provides engaging activity for idle moments. Specification Material: Stainless steel Color: Silver, Silver & Gold, Silver & Black, Multicolor Size: 5 x 5 x 3 cm Weight: 86 g Package Includes: 1 x Chain Fidget Toy 2 x Allen Wrench 2 x Screw