Its plastic materials ensure a long lifespan and stable performance, ensuring that it will be a reliable tool for years to come. The compact design and lightweight construction make it easy to carry and use, whether you're at the office, on a business trip, or at a trade show. Features -Color:Black -Material: plastic -Size:8.00X8.00X1.50cm/3.14X3.14X0.59in - Made of plastic material, fine workmanship smooth surface and no burr, would not hurt your fingers. - Adopts precision production to enhances the stable characteristics and high reliability. - Easy to install, and you can install and replace this Currency Counter Gear Replacement by yourself. - This part is made of stable , , safe plastic material, and can be used with confidence. - This small currency counting machine part is designed to be convenient and lightweight, making it easy to use on the go. Package list: 10 Counter Gear