Tourna Big Hitter Silver 7 Tour 1.25mm - Silver (+$27.00) voltric Its extreme toughness together with

Its extreme toughness together with HEADs advanced carbon composite technology leads to a novel ultra tough hybrid composite

According to the chart (Chart)

The new material used for true grit has better tension stability and durability than the previous version

leading to less desirable playing characteristics

Tourna Big Hitter Silver 7 Tour 1.25mm - Silver (+$27.00) voltric Its extreme toughness together withNote: Price is inclusive of string and stringing service ONLY for in store purchase. Online purchase is for purchase of the string cut for 1 racket from our reel, while stocks last. Features seven shape edges generating massive spin This string is extremely durable and offers a great deal of control as well as spin. Gauge: 17 1. 25mm