Golf Putting Alignment Practice Mirror Aid Golf Practice Putter Mirror Eye LineMade of acrylic material, lightweight, portable and durable. Reflective surface design,ensures proper setup with your eyes over the ball and your shoulders aligned at the target. Help improve your golf skills by teaching you the right face angle, putter path, starting line and eye placement. This training aid is used by many tour players and will help improve your putting. Ensures proper ball alignment, club alignment, and setup position while