Full 360 Degrees coverage: The Putt Liner 360 is an easy and convenient tool to draw multiple lines over the golf ball. 1 swipe for 180 degrees, and 2 swipe for full 360 degrees by revolving the Putt Liner 360. Multiple Patterns: By using the Putt Liner 360, you can draw multiple patterns by combining 1 , 2 , and 2 perpendicular lines. You can give additional variations by varying colors, and angle around the ball! Ease of use: the Putt Liner 360's extends to full 180 degrees. You can draw a 180 degree line in a single swipe, and a 360 degrees in two swipes! Multiple Usage: You can use the Putt Liner 360 for putters, drivers and irons. You can use the and the by aligning them with lines on putters for better accuracy. You can also use two perpendicular lines by aligning them with drivers or irons' club . Material: plastic colour: blue+red Package Contents: 2 x Golf Ball Line Marker 4 x Marker Pen Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.