Welcome to our shop! Material: Made of plastic, strong and durable, beautiful appearance, quick response, light weight, easy to store and carry Easy to Use: The needle counter counts up to 9999 and you can simply turn the knob next to it counter-clockwise to reset it, a zero undo switch is on the right side for the reset Easy to Carry: Each hand counter comes with a metal ring that can be placed over your thumb for a comfortable fit, allowing you to use the hand counter anywhere, anytime No Batteries Required : Our hand counters are purely manual and display 4 digits accurately, hand counters also do not require batteries, so there is no need to worry about power supply Wide range of applications: Can be used in many environments such as schools, laboratories, competitions, stadiums, golf, sporting events, restaurants and bars, training events and other activities Quantity of delivery: 2 PCS Product color: Black Product size: 4.3*5cm Note: Manual measurement, please allow 1 - 3cm error!!! 100% Satisfaction - Our customers are our priority. If you find any problems with the products after receiving the goods, such as damage and incorrect quantity, please contact us immediately. We do our best to provide you with satisfactory after-sales service.