Feature: 1. Clear Keys: The clear keys are accurate and sensitive, the characters are glossy and accurate, and the reset button is neat and tidy. 2. 4 Digit Statistics: Counter clicker is suitable for four digit (one/ten/hundred/thousand) people statistics. In statistical occasion, it is easy to use, easy to carry, and can be cleared. 3. Neatly Arranged: The shell is durable, the keys feel comfortable, the glossy surface does not scratch the hand, the numbers are neatly arranged, and every detail is carefully crafted. 4. Simple Operation: Mechanical principle, no need to replace the battery, reduce the trouble of battery replacement for yourself, simple operation, and reduce pollution. 5. Metal Shell: The shell is made of metal, which is durable and beautiful in appearance, and is widely used in various data statistics. Specification: Item Type: Clicker Counter Material: Iron, Chrome Size: Approx. 7.1 x 5.6cm / 2.8 x 2.2in Uses: Widely used in various data statistics, meeting attendance, traffic stream, aircraft number, laboratory analysis and count, goods inventory, etc., statistical occasion, easy to use, easy to carry, and can be reset.. Package List: 1 x Clicker Counter3 x Screws