Mechanical Tally Counter: This 4 digit number counter is no batteries required, the counting range is from 0000 to 9999. Pack of 6 pcs counters Easy to Reset: Featuring a reset knob on the counter, it supports reset immediately. Rotate clockwise, only takes a few turns to reset the reading, no need to cycle through 9999 High Quality Material: Durable metal case, solid but lightweight, portable size fits comfortable in one hand use Finger Grip: The finger ring holder provides an extra grip for the counter, it will be easy to carry the counter with this hoop Widely Used: Broadly applied to assorted occasions, such as school, lab, stadium, casino, restaurant bars, competition, training activities. Works well for counting walking laps, game scores, golf, running, attendance, crochet / knit rounds, etc Specifications: Package: A pack of 6 pcs tally counters Size:1.8 x 1.8 x 1.2 inch(not including the knob and finger hoop ) Tally Range: 0-9999 Color: Silver Features: Mechanical tally counter, no batteries required 4 digit numbers count from 0000 to 9999 White numbers against black background are clear to read Easily reset by turning the knob on the side of the tally counter Comes with a metal hoop for convenient carrying Small in size, can be easily held with one hand, fits comfortable in one hand use Made from high quality materials to ensure an accurate count each time you press the button Applications: Not only can be used to count people but also can be used for sport Easy to record your fitness process Works well for a variety of athletic activities or training, such as golf, running Ideal for school, lab, stadium, casino, restaurant bars, competition, training activities, meeting and party Can even help children to count