This is the "Hole-in-One Home Practice Mat (FG-PGMAT)" from FIELD GEAR for ground golf and park golf. Purpose: This is a practice mat specifically designed for ground golf and park golf, which use different sized balls and clubs than regular golf. Size: Approximately 2,500mm (2.5m) long, approximately 300mm wide. Target: Equipped with an extremely shallow cup with a diameter of approximately 20cm, allowing practice of 2-meter putts with a feel close to actual play. Material: The mat surface is made of PVC (polyvinyl chloride) material, replicating a smooth roll. This mat is designed for easy practice at home, such as in hallways, even on rainy days or when you can't go outside.