very very hot sell Ceramic Bearing anti stress fidget toy hand desk hand spinner fidget spinner Feature: 1. Materials is stainless steel/brass. It has more balance, it could rotate long time 2. Use the professional ceramic zirconia bearing, you do not need more any maintain. Don’t need to add lubricating oil. 3. Wash by water directly. Its so easy to clear your baby. 4. It can use more than 5 minutes when roiate it. How to use the Hand Spinner? Hold spinner in one hand and use the other hand to spin it rapidly with small continuous strikes to keep it spinning indefinitely. With practice you can spin it using one hand only with the fingers to start and stop spinning. It will provide removal of the brain and eternal sunshine of the spotless mind.