The GolfWorks Universal Golf Grip and Golf Shaft Butt Size Gauge is a versatile tool designed to help golfers determine the correct size and shape of their golf grips and shafts. This gauge allows for precise measurements and ensures a comfortable and secure fit for optimal performance on the golf course. Whether you are looking to replace your current grips or simply want to check the size of your shaft, this tool is a must-have for any golfer looking to improve their game.