The T33RC is a retractable cable 3-digit Resettable combination lock featuring a 3 foot long x 3mm diameter cable. The T33RC is good for securing bikes, bike carriers, watercraft on the beach, trailers and much, much more.  Flexible 3mm cable Easy to read numbers No key to lose or forget Specifications:  LIFETIME WARRANTY 3-digit combination lock 3 foot length x 3mm diameter About TRIMAX  TRIMAX makes the worlds toughest locks. Through value added engineering design, TRIMAX is committed to product innovation that holds up to the highest quality standards. TRIMAX provides maximum security for marine, trailer and tow, RV, performance truck, power sports and bicycle applications. Tested. Tough. TRIMAX.  TRIMAX offers a lifetime warranty on all of their products.