The SKLZ Putt Pocket is a gray portable putting accuracy aide for increasing concentration pacing and confidence in your golf short game. Designed to be placed within a regulation cup the SKLZ Putt Pocket shrinks the hole down to 2.75 inches training you to hit the high side of the whole where more putts gets made. This portable aid helps you quickly improve reads putt speeds and accuracy. Portable and compact you’ll be able to take the Putt Pocket with you wherever you go; it easily fits into your bag for practice on the green and can be used on indoor mats.