Rightline Gear PackRight Security Cable Lock 100640: * Provides security for car top cargo bags * Re-settable combination lock * 35" retractable steel cable * Able to thread through zipper pulls on bags * Lightweight housing won"t damage vehicles finish * No keys to lose * Measures: 3.75"L x 2.50"W x 0.75"H * 1-year limited warranty * Model# 100640