PRECISE DESIGN: The inside of the 4-digit hand counter is precision crafted to ensure accurate counting. The counter features a 4-bit tab that ranges from 000 to 9999, with clear white text on a black background. No battery counter: no batteries need to be inserted for the piece counter and you don't have to worry about the power supply. It is powered by your hand and is easy to reset. The counter can be hung on the backpack or carried by hand. Premium materials: our hand counters are made from a robust metal housing that is robust yet lightweight and compact. Metal counters are more durable and comfortable and your best choice. Versatile applications: the manual counter-clicker is small and fits perfectly in both hands. This 4 digit counter is ideal for sports games, participating in meetings, counting items in supermarkets and more. It works as well as you would expect. Good customer service: If you have any questions, please feel free to contact us. We will solve these for you within 24 hours. Your satisfaction is our aim. We strive to provide our customers with a pleasant shopping experience and a satisfactory after-sales service. Please be assured to buy.