Mechanical Counter Without Batteries: Our counter requires no batteries. When you press it, the counter reacts and counts accurately, so you can use it anytime without worrying about power supply. High-Quality and Durable Materials: The 4-digit counter is made of plastic, which is strong yet lightweight and compact. Easy to Handle and Carry with Finger Ring: The handheld counter is 1.8\"x 1.2\" inches, equipped with a finger ring. It provides extra grip for the clicker and is also convenient to hold in your hand or pocket for easy transport and use. Reset Button to 9999: The counter counts from 0 to 9999 with a reset knob. It supports instant reset, you just need to turn a few turns clockwise to easily and quickly reset, without having to cycle through 9999. Wide Range of Applications: This counter can not only count accurately but also be suitable for various occasions. Used for match scores, golf, crocheting/knitting for school, sports events, stadium, training activities, etc.