Come and see our amazing products. Featuring a durable all-metal housing, our tone counters feel smooth and durable. No battery is installed, our click counter is purely mechanical and can display 4 digits accurately. No need to worry about power problems. Any occasions that need a counter, such as sports coaching, knitting, crocheting, children's education, fishing, activities, warehouses, schools and offices, etc. Pls confirm with us about the packing info, stock color and exact production time before placing your order.