Review on KTRIO Pack Of 6 Colors Handheld Tally Counter 4-Digit Number Count Clicker Counter, Hand Mechanical Counters Clickers Pitch Counter For Coaching, Knitting, People, Lap, Fishing, Golf, Toddler & Fidget by Matt Crawford

I use these every day at work. They are super easy to use, I notice them getting stuck on numbers after a while though. They are a cheap product and therefore you will be getting the poorly made product in return. With them coming in a six-pack this should last me two years. I notice them breaking after about 3 or 4 months of use and for the price I think that is good enough for me.