ITEM NAME:Metal Box Package Zinc Alloy Stainless Steel Bearing Fidget Hand Spinner #gib Store Home Promotion Hot Item Add to Fav.Single but fun, and also attractive! Once you spin this fidget toy, you just cannot stop. 1 X Hand Spinner. Material: Zinc Alloy. Bearing: R188. Color: Gold. This toy is designed for autism relieving, many people think it is also helpful to reduce anxiety, to help give up smoking, etc.