I had read about this string in my tennis magazine, and decided Id like to try it. Atlanta is such a tennis city - ALTA Atlanta Lawn Tennis Associationis the largest amateur tennis association in the US - and I thought these strings just might improve my game ; After checking several tennis stores and not finding the string locally, I decided to order from Tennis Express. I received my order well in time before my first Fall tennis ALTA match, and had the strings installed on my Wilson racquet. I am very happy to report that I am 70 years old, and have won all my ALTA matches thus far this season - that is 3 on my Sr. ALTA team and 2 on my regular ALTA team. Thanks, Tennis Express, for having the strings in stock and delivering my order promptly! Nancy Schneider