High Quality: The counters adopt metal housing, more sturdy and durable; The smooth surface and ring holder on the top hold the counter securely. No Battery Required: This tally counter adopts internal mechanical design, no battery is required, which is environmentally friendly and suitable for various purposes. Easy to Use: This coin counter can count from 0 to 9999 accurately, press to count, if you press once, it counts as one. Note: This counter cannot subtract numbers. Reset Button - There is a reset button on the counter, just turn the knob and the number to return to zero easily. If the numbers cannot be reset normally, please try turning the reset knob counterclockwise and then clockwise. Wide Application: Suitable for a variety of situations where coin counters are needed, such as schools, stadiums, golf courses, restaurants and bars, guest counting, lap counting, crochet/knitting wheels and other counting and counting scenarios.