Description: 100% brand new and high quality. DIY model machine accessories,kids tool accessories,best DIY accessories. It is included gear and rubber band,2 color of gears in the bag. A variety of sizes and styles,you can choice any size you want. Material:Plastic. Specification: Size: Gear diameter approx 0.5-2.5cm Rubber band diameter approx 3-7cm Package Includes: 40 x Gear 45 x Rubber band
