Babolat RPM Rough - Dark Grey - String Reel bottoms 2-Ball SERVEMASTER trainer is primarily

2-Ball SERVEMASTER trainer is primarily designed for: Smaller and/or less experienced men

Length: 656 feet / 200 meters (approximately 18 racquets)

great for big swings and redirecting fast-paced volleys

Material: 90% cotton / 6% Spandex / 4% nylon

but rather 10% proportionately to when the racquet was newly strung

Babolat RPM Rough - Dark Grey - String Reel bottoms 2-Ball SERVEMASTER trainer is primarilyBabolat RPM Rough is a textured version of Babolat's best selling co polyester string RPM Blast. Made of the same material and with the same octagonal shape as RPM Blast, RPM Rough has a rough texture thanks to the small Babolat logos that are imprinted into the strings surface. The result is a string that has even more grip than standard RPM Blast, which should result in even more spin potential. Gauges: 16 (130) and 17 (125) Material Construction: