This is the best invention I have ever seen for counting golf strokes. It attaches to the golf glove and is right where you can put your stroke in as soon as you hit the ball. I do tend to lose them as they slide into the velcro strap on the glove and can slip out if your put your hand into your golf bag or do something else that could pull it off the glove, but I ordered 3 and plan to order more as they are perfect for my game. I don't ever want to be without one.