features 1. The corrector with printed line for helping line up eyes to the putting line and how far should the putter go back,work perfect to improving your putting alignment and stroke. 2. Wide angle mirror shows a full view of your swing and stroke at all points.It stand steadily on the ground and you can adjust the angle of the mirror at your will. You will see all your alignments, positions, and movements. 3. The golfer will alter any incorrect movements by self aware and allowing their teacher to focus on other aspects of the class. 4. Using the portable mirrors when teeing off at home can immediately identify bad posture. 5. GUARANTEE: If you are not satisfied with our product you received, you can send emails to us at any time. We will reply you instantly and help you solve your problem. Specifications: Brand: Caiton Condition: Brand New Material: Acrylic, ABS, Stainless Steel Color: Black Mirror Surface Diameter: Approx. 25cm / 9.8in Weight: Approx. 567g Package List: 1 * Golf Mirror