Get immediate feedback on your putter alignment and stroke with this Mini Putting Mirror. Develop your confidence for putting at home or on the golf course. Size: 13 x 19 x 0.5cm Mini design makes this mirror small enough to fit in your golf bag for easy transport. Use the centre line and grid lines to ensure your ball is placed at the centre of your putter face. Reflect on how your shoulder and body alignment impact your putt using the centre lines and grid on the mirror. Get instant feedback on your putting stroke and alignment. Can be used indoors and outdoors.