Durable Material: The shell of this hand clicker is all metal, strong and durable to use, simple and graceful in appearance, and comfortable to hold; It is widely applied for various data statistics, can be squeezed easilyto count, save your time and laborPalm size: 4 digit counter measures approx. 4.5 x 3 cm/ 1.77 x 1.18 inches, suitable for the palm of your hand; With its pocket size and lightweight features, this manual counter is very convenient to store and carry, and takes nono spaceNo batteries required: This people counter is a mechanical counter, which doesn't need batteries, so you can use it anytime and anywhere; And it is designed with a spool on the top that you can hang the hand counteron your palm or attach it to the golf bagSimple to use: The silver metal mechanical palm counter is simple to use, just press the count key according to your needs; The volume record can reach 9999 times, and the system will return to zero recalculationwhen the large value is exceededWide range of applications: This mechanical palm clicker is ideal for game parties, meetings, cooking competitions, school, bars and other occasions where there is a counting requirement, it can be applied for different typescompetitions and family games