With an unconditional one-year guarantee

Excellent for upper and lower back

Works for tennis balls and practice balls

on your own

Come in a durable

Tourna Grit Silver 17 Type_Eyeguards With an unconditional one-year guaranteeThe Tourna Grit Silver 17 tennis string is all about providing players with supreme feel and durability. This specialized string features Nano Technology from graphite particles that are 10,000 times thinner than human hair, but 100 times stronger than steel. Heavy hitting players will appreciate the impressive pop generated by this string without the sacrifice of string strength and elasticity. Featured in a lively silver color. Helps provide