Tool Sets -4 Digit Hand Counter Palm Clicker Mechanical Counter Green Counter Highlights Generic Brand 4 Digit Hand Counter Palm Clicker Mechanical Counter Green Counter Description: Counts up to 9999; When the maximum value is exceeded, the system returns to zero to recount. turn knob to reset Simple to use and works as expected. Made of premium plastic and metal, high quality, durable Beautiful appearance; with a ring, easy and comfortable to hold; Small, light, easy to carry Widely used: school, laboratory, competition, stadium, restaurant, bars, training activities and other events Specification: Base Diameter: Approx.5.3cm/2.09 inch Height: Approx.7cm/2.76 inch Material: plastic, metal Color: as shown Package includes: 1 piece meter