Versatile marking tool set for golf and training - This set provides a variety of marking tools to meet different needs on golf courses, training grounds, and during practice. It includes options for pens, mini golf pencils, and permanent markers with cap clips to keep your markings organized and accessible. Safe and stable attachment - Each marker pen is designed with an iron hook to secure it to bags, belts, or pockets, reducing the risk of loss. The set also includes golf keychain clips and a golf ball putting alignment marker for quick access during play or practice. Multifunctional for training and competition - Built for both training and competition use, this collection serves as a device for drawing golf lines and as a marking tool for aligning golf balls. It supports consistent setups and clear markings across different drills and rounds. Portable and convenient design - The golf club ballpoint pen features a triangular hook design for easy carrying and immediate use. The set includes fun ball markers for golf and a golf metal proximity marker, all designed to stay with you on the move. Use scenarios - Practice greens: attach the marker pen to your bag using the iron hook, draw alignment lines on the green, and place ball markers to indicate target spots or starting positions. - Driving range and training: use the marking pens to outline swing or target lines, annotate practice notes, and keep track of ball positions with the proximity marker for repeatable setups. - Mini golf or course play: use the compact ball markers to designate ball positions, mark routes or paths on the ground, and reference alignment points during drills or casual play. Key attributes - Function: marking and line-drawing tools for golf training and play; includes ball alignment markers and proximity marker for quick reference. - Compatibility: cap clips and keychain clips ensure secure attachment and easy access. - Size and portability: compact, triangular hook design for easy carrying and use on the move. - Material and performance: iron hook and metal components provide durable, stable attachment and reliable performance across multiple sessions.