- Complete golf ball marking set: includes a magnetic hatclip ball marker and six distinct stencil templates to create custom marks on golf balls for easy identification and alignment on the green. - Six versatile templates: each with a unique pattern to help you set the correct angle and improve alignment accuracy. - Durable and functional: crafted from high-quality styrene-butadiene and zinc alloy for durability and precise ball marking details. - Magnetic hat clip: the ball marker uses an extra-large magnet for secure attachment to your hat, keeping it in place during play and doubling as a stylish golf accessory when not in use. - Practical benefits: helps prevent ball mix-ups, speeds up setup, and supports consistent marking for practice and rounds. - Use scenarios: - On the course: quickly mark and identify your ball at the green to aid alignment for putts. - Practice range or putting green: use different templates to work on angle and accuracy. - Group rounds or tournaments: assign distinct marks to different players to avoid confusion.