Cooling type Semi-passive This high-quality turf is the ultimate training aid, so you can quickly improve your game and protect your backyard lawn without tearing. You can feel a realistic training experience at home. Designed for indoor and outdoor use without worrying about weather conditions. The best choice for instructors and players. Microphone frequency band: 100 Hz - 10 kHz -Color: green. -Material: PP. -Size: 70x40x3cm. -Made of PP material for long-term use. -The short surface of the fairway imitates the impression of close to mowed grass. -Designed for indoor and outdoor use without worrying about weather conditions. -Realistic grass surface. It allows you to practice driving, iron strikes and short play from the same mat, with a real simulation on the track and a realistic feel. -Perfect for both beginners and advanced players. 1 x Exercise Mat