[CORRECT POSTURE]It is suitable for novices and golf teaching places. During training, you can see your posture through the mirror while practicing golf. [ESSENTIAL TOOLS]You can use it for calibration anywhere. You can see your playing posture on the mirror, so you can correct your playing posture at any time. The golf putter mirror is an essential tool for golf lovers. [CAN WARM UP]The golf putting mirror is a small mirror, ideal for checking the setting on the green. Put it in your bag for practice or warm up at any time before the round. [IDEAL GIFT]If you have friends who love golf, this golf putter mirror will be a perfect gift for him. If you have any questions, please contact us, we will answer you Product Quantity: 1 Piece Product color: red, black Product size: 31*14.5cm