Wilson Pro Tennis Overgrip 12-Pack Bundle of 12 individual over grips ideal for frequent tennis players Polyurethane construction with super-thin, high-stretch felt surface Re-usable, waterproof storage bag keeps grips dry and fresh Tapered starting end fore easy application; top choice of touring pros Each white over grip measures 43.3 x 0.02 x 0.98 Inch (W x H x D)