Efficient Alignment and Marking The Golf Ball Marker Stencil features an intuitive, efficient design that helps you align your shots and identify resting locations on greens quickly, saving time on each hole and keeping your focus on the stroke. Convenient DualColor Marking Includes dualcolor scribing pens for easy differentiation of your ball. The stencil is reversible, allowing you to use marking on either side for flexible patterns and longlasting visibility. FastDrying, Waterproof Imprints The ink dries quickly and is waterproof and faderesistant, producing bright, clear marks that stay visible through rounds in varying weather and conditions. Versatile Use for Marking, Alignment, and Identification Beyond marking your ball, the stencil also aids with alignment and ball identification, making it useful for players of all ages and skill levels. Durable, Easy to Use Reversible design and lightweight construction offer durability and simple handling for repeated use on greens and practice areas. Use scenarios Practice rounds: mark your ball's resting location after each putt to track lines and improve consistency. Group play or tournaments: quickly identify your ball among others and maintain clean, distinct markings. Training and learning: use the alignment features to practice stroke path and improve aim for beginners and juniors. Key attributes Function: marking, alignment, and identification on golf balls Design: reversible stencil with dualcolor pens Performance: fastdrying, waterproof, faderesistant ink for longlasting marks Usage: suitable for players of all ages and skill levels Durability: lightweight, reusable construction for repeated rounds and practice