1. Come with baffle, environmentally friendly EVA base, high elasticity and durability, high resilience, environmental protection, no peculiar smell, not easy to fall grass 2. 60 cm super wide putting mat ball speed 11 3. Come with artificial grass, there is 3cm artificial grass behind the hold to prevent the ball from rolling out 4. Rubber non-slip bottom, effectively prevent movement and provide a stable putting experience 5. High quality grass silk, grass slik is environmentally friendly and flame restardant, has good elasticity, and has good recovery after heavy pressure 6. Changeable hole position, move the plug to enjoy a different enterainment experience