The Eyeline 360 Degree Mirror is actually faster than a camera. When you set up to this mirror you will see yourself from club head to the top of your backswing without turning away from the ball. Learning new movements or making adjustments are quick and easy because you get instant visual feedback. Mark the mirror with the positions you want and get to work. Dramatically speed your improvement The convex shape shows a full view of your swing and stroke.  Place it in front of you or between your feet in your putting stroke. You will see all your alignments, positions, and movements.  The stand is great for indoor or outdoor use. Mirror is 12\" x 10.5\"