Volkl V-Tac 30 Pack Yellow Tennis Overgrip The Volkl V-Tac 30 Pack Yellow Tennis Grip is the ideal grip for any player looking to sustain maximum performance on court. It is an ultra thin, extremely tacky grip that gives the user everything they need... Size - (See Description) | Color - (See Description) Authorized Volkl Dealer. All racquets are strung and ready for the courts! SEE SELLER DETAILS FOR RETURN POLICY.