Description Material: Stainless Steel and Zinc Alloy Bearing: Stainless Steel with Detached Bearing One of the coolest spinners and it feels solid in hands. It's named The 9-Gear since it consists of 9 gears. It can be taken into parts with the wrench that it comes with. It's loud when spinning, so not recommded to play with it in a quiet public environment. Our fidget spinners are guaranteed to be at least fun to play or have unique features. They have the best build quality. They can easily stand out from others. They are the best gift options for yourself, friends and kids. Children below 9 years old need to be accompanied by parents while playing. Shipping Policy Processing time is 2 days. Shipping to US will take 2 to 4 business by USPS First-Class Mail. Tax is included in the price. Exchange and Return Item can be exchanged and returned within 30 days, but the buyers will be responsible for the shipping. Please report wrong and lost orders to fidgetsp@hotmail.com as soon as it is noticed.