I have already been using the mat/Web bundle for a couple months and it really works properly. I've a high swing velocity and Commonly just take larger divots with my wedges even though enjoying on grass.S?a ?i?n tho?i apple iphone S?a iPad, Apple Check out S?a Macbook S?a ?i?n tho?i Samsung S?a ?i?n tho?i OPPO S?a ?i?n tho?i Xiaomi S?a ?i?n tho?i