Go Vault™ portable vault is ideal for active youth and adults. These dorm safes can be used for sports, work, youth activities, local and overseas travel and recreation. Portable dorm safe vaults are an ideal companion for a backpack or gym bag. Slip the cable through the handle straps. Once closed and locked, the contents are protected until you are ready to go. Measures 5" W x 7" H x 3" thick. Stores your cell phone, MP3 player, digital camera, cash & credit cards. Detachable cable is normally used to secure laptop computers and can be wound around backpack and gym bag straps, furniture, fences, poles, bleacher supports or any secure object. Made using weatherproof resistant neoprene gasket for outdoor use. Padlockable for added security.