This heavy duty

Constructed with polyurethane

The Dunlop Competition squash balls offer excellent performance at an affordable price

Black Vinyl Coated Polyester side and bottom tapes with two rows of stitching

It provide minimal tension loss and consistent performance

Babolat RPM Blast 16 660' Reel COLLECTION-Activity-Running This heavy dutyIdeal for big hitters looking for explosive spin and a powerful punch, Babolat RPM Blast tennis string is a co polyester string with a fast and powerful response. As used by Rafael Nadal, Jo Wilfried Tsonga and Samantha Stosur. Designed to maximize spin potential and durability, this string is the premier choice for chronic string breakers. High density co polyester construction provides a fast and powerful response with great ball speed out of the