- Durable construction: Made from robust plastic to withstand frequent use without damage, suitable for golf marker pens and related marking tools. - Easy to use: Simple, straightforward operation makes these markers accessible to golfers of all levels for quick and reliable marking. - Long-lasting performance: Built to endure intensive use without breaking, delivering dependable performance through practice, rounds, and training. - Effortless marking: Designed for quick and precise ball marking, serving as both ball markers and line marking tools for golf balls. - Practical versatility: Works for golf ball marking, line marking on balls, and mini-golf marking applications with consistent results. Use scenarios: - On the course: mark ball position after lifting for proper alignment between shots, or use line markers to outline a putt line for focus. - At the practice range or greens: quickly mark balls for drill routines, track line markers for alignment, and differentiate balls during group practice. - In mini-golf or coaching sessions: designate ball positions and mark lines to illustrate routes and targets for players of all ages.