Practice mat that allows you to check the turf marks after your swing and practice the correct corrections. Brand new, unused. The following is a quote: [Turf mat that leaves swing marks] Can't hit the ball the way you want, and you don't know what to do to improve. This golf practice turf mat leaves swing marks and can solve those problems. [Analyze your shots with swing marks] You can analyze your shot habits because the swing trajectory remains. It is also effective for practicing swings. [Various markings useful for shot analysis] It has markings such as lines for club and ball placement, tee points, and hitting direction, making it easy to adjust the distance, angle of incidence, and impact strength. [Small size that can be used anywhere] Compact size makes it easy to carry. You can comfortably practice golf anywhere, such as at home, in the office, or in the backyard. [Size] 31cm x 41cm, Thickness: Approximately 1.5cm