Hand counter made of high quality ABS plastic, strong and durable, beautiful appearance. Dimensions: 4.3 x 4.3 x 5.2 cm. Weight: 29 g. No batteries required and counts in increments from 0 to 9999. The black plastic shaft on the right side is a reset button, no need to press until 9999. Easy to use. It has a wide range of uses and is widely used for statistics of different data. It can be used to count the number of people attending a meeting, the number of people entering an airplane, cargo,golf, fitness sport, etc. The mechanical counter uses high-tech technology, and the core uses precise gear wheel rotation. Compared with the traditional counter, it has a longer service life, does not require batteries, and works more stable. The hand counter looks small, can be held well in the hand, is light, easy to store and carry, easy to operate, and can be used very quickly.