Lightweight & Durable Materials:: Endowed with ABS plastic case, our pitch counter feels smooth and comfortable besides the lightweight and portability it shows. Sturdy and multifunctional finger ring can be used to secure the counter with your finger or wear it around your neck with a cord. No Batteries Required: Featuring internal mechanical construction, this clicker counter displays 4 digits accurately without worrying about power sully. Long-last time use and environment friendly. Easy to Use: Our tally counter can count to 9999 as maximum figure (Please Note: this counter Cannot Subtract Number). Only few clockwise rotations of the reset knob are needed to reset. Powerful function and convenient operation are what matter most of a counter clicker! Easy & Quick Reset Knob: The side reset knob on the counter can be easily reset to 0 by few clockwise rotations of the reset knob.