About This PROFESSIONAL - This training putt trainer is designed to train stable and professional putts. Most people, even professional golfers, push their clubs in different ways each time. Even if the same force is used, it will lead to different hitting directions. This putter training tool is the only putter. PRACTICE STRENGTH - After wearing on both sides of the shoulder, practice strength at fixed rotation intervals, not the wrist or arm strength. You can use any grip you like to putt the ball steadily toward your goal. HEIGHT ADJUSTABLE - This golf putter auxiliary tool is made of 304 steel, with an adjustable height positioning rod, which can be adjusted to the appropriate height according to your height to help you complete the putter perfectly. PRACTICAL - You can practice putts indoors or outdoors anywhere. It is a universal tool for adults, children, teenagers, men, women, gifts and putts. GOOD CUSTOMER SERVICE - If you are not satisfied with our products or have any questions. Please feel free to contact us, and we will give you a satisfactory answer as soon as possible. Overview Size : Medium Color : Black Golf Club Flex : Regular Hand Orientation : Ambidextrous Golf Club Loft : 18 Degrees Material : Stainless Steel Brand : Golfupp Shaft Material : Alloy Steel Item Weight : 0.44 Kilograms Grip Material : Synthetic Rubber