Golf Putter Laser Pointer

You place this golf putter on your golf club, open the switch and then start your practicing. The red straight line can help you adjust the golf club to get the perfect putting. Save your time and then help you quickly get the point of golfyou don't feel so much weight on your golf club as it is so lightweight. Don't need to worry that it will disturb you when you are practicingPowered by A76/LR44 button battery. No cables. Easy and convenientThis golf line corrector is a good helper for beginners who have trouble putting the golf ballIt can do a great job when you are practicing putting the golf club indoors 1.Before using it, please open the (laser) cover, take out the transparent insulation sheet, and then the golf putter can work normally2.It can be used for daily putting practice to increase the accuracy of the technology and practice the sense of putting the ball 3.This golf putter is suitable for practice indoors. There are strong light outdoors where the visibility of the (las