BIRDIE79 Premium Quality360-Degree+180-Degree Combined Birdie Liner Drawing Alignment Tool Kit- 360-Degree Triple 3-Line Golf Ball Marker with Gift Box Including 3 Marker Pens-Patent Pending.
- ...exact direction guidance. triple lines has a wide range of applications.
- BRING HOME THE MONEY- The last moment is to concentrate putting. for your understanding, we got 3 situations on a image. as you see, triple lines is for perfect aiming. but the others are not easy to aim at the hole. you are always between nice birdie and poor bogey. so we totally recommend our birdie liner for -1 nice birdie. and we really want you to win the game! finally bring home the money ^^.