Pen Color: Black, Blue, Red; Inner Diameter: 39mm / 1.54 inch
Advantage: The golf ball liner is made of abs plastic material, durable to use. Clamp design, the golf ball liner can hold the golf ball inside well from sliding away when you drawing lines. Compared with drawing arrow marks on the golf ball, Drawing lines with different color pens is more easier to be recognized.
Instruction: Put your golf ball inside the clamp directly, then you can use marker pens drawing lines on golf ball.
A golf ball liner is a common tool for drawing lines on golf balls. Use the included pens to draw lines on your golf ball. According to the lines, you can check alignment for swing or putting to make sure you will hole in one. Widely used as golf ball marking tool accessories.
NOTE: Please check your golf ball diameter before ordering.
