SKY TRAK SkyTrak Compression Tube Mat, Soundproof Mat, Noise Reduction Mat Artificial Turf (Coil Structure Resin Mat) Purchased from a SkyTrak dealer and used for about six months for simulation golf. This is a used item, so please refrain from purchasing if you are concerned about scratches or stains due to use. Excellent soundproofing and impact resistance mat By placing it between the screen or target and the hitting mat, the rebound of the ball is greatly reduced. Easy to lay, so no construction is required ✨️ Please check the size before purchasing (^^) ■ Coil structure resin mat (roll packaging) ■ 3120mm x 1200mm, thickness 13mm Sky Track trak practice machine gpro measuring instrument mobile version protector trajectory SkyTrax EX putt sky golf putter swing jeep new projector official screen kit mat pc reduction package black installation set compatible installation practice projector overseas golf monitor