1.Golf training impact sticker delivers crisp, high-resolution impact images and causes virtually no loss in feel and performance. 2.Golf impact stickers are a great practice&training aid,enables golfers to get the most out of every practice session by immediately knowing the effect of strike location on every swing. 3. Golf driver impact tape labels,easy to apply and clear,no residue after removing these labels. 4.2.44x1.32 inch,240 pcs per pack. 5.Your satisfaction is our aim.If you have any questions about our products, please contact us! If you are not satisfied with our products,please contact us! We will respond within 24 hours.