METAL CONSTRUCTION - Metal Construction with stainless for strength, durability and lifespan, durable and long lasting. With smooth surface, its comfortable to use and will not easy to leave any scratches. WITH FINGER RING - Outfitting with a metal finger ring for conveniently hanging, just stick a thumb or finger into it, then you could easily grip the counter at any situation. COUNT UP TO 9999 - The counters are no batteries required, up to 9999 in increments of one. Simple to use and works as you expected. RESET BUTTON - Theres a reset knob on the counter, just turning the knob and the number can return to zero easily. NOTICE - If the figures cannot be reset normally, please try to rotate the reset knob counterclockwise then clockwise.Products from Botaos store