Material: plastic Size: 4.5*2*7.7cm Package List 1 Set of Golf Ball Line Marker Template Due to the lighting effects and shooting angles, there is a color difference in the product, please understand.Due to manual measurement, there is a tolerance in the product size. 11. Portable and easy to use: You can easily put this mini-golf accessory into your bag, this template holds the ball well, you can easily draw and paint on it, and your golf ball is also easy to put on and take off. 22. Made of durable and strong ABS plastic. 33. Lines that exactly match the putter can be easily created like the real thing. 44. Clips on the ball and fits snugly, so the ball won't fall off and you'll get smooth, clear lines. 55. Dimension: 4.5*2*7.7cm.