Volkl Cyclone Tour 18G/1.20MM Red Tennis String by Volkl The Volkl Cyclone Tour 18G/1.20MM Red Tennis String Softer and more arm-friendly, Volkl Cyclone Tour is a twisted co-polymer string offering access to generous spin. Featuring updated technology, Volkl Cyclone Tour provides the performance of a polyester string without the harsh feel. Gauge: 18 (1.20mm)Length: 40 feet (12m)Composition: PolyesterColor: Red... Size - (See Description) | Color - (See Description) Authorized Volkl Dealer. All racquets are strung and ready for the courts! SEE SELLER DETAILS FOR RETURN POLICY.