Easily align your putts. Provides a helpful guide for determining direction when putting. No matter how far you hit the ball, 30cm is still the same score, so putting is important. You can putt with confidence by setting a clear target. If you can't finish your stroke, you'll hesitate and struggle to putt. Drawing a line on your ball is also recommended. It makes it easier to set your target when putting. Hopefully, this will help you set up quickly. We import these from overseas, so there may be minor scratches. Please refrain from purchasing if you are concerned about minor imperfections. The magnet is strong, so it's easy to remove by sliding it off. Size: Approximately 3cm in length and width. #greenmarker #linemarker #marker #pedestal #line #putter #golfball