• Main Purpose: Correction assistance of putting posture, practice putting action.
• Made of High quality Acrylic material
• High quality Arc cutting technology and unique grinding technology makes it fine and smooth.
• Surface comes with oil repellent waterproof treatment and putting marking line.
• 3mm ultra-thin thickness, close to actual combat effect.
• Toughened layer with hardness up to 9H, super anti-scratch, prolonging service life.