The easy-to-use design includes a cut-proof and rust-resistant 6.5-foot galvanized steel cable with pass-through loop and rotating lock head. Nearly impossible to destruct. Any attempt to remove it will noticeably damage the device – a further deterrent to thieves. Each lock is assigned a unique combination and serial number, delivering freedom from key-carrying. Lose your combination code? No problem. Your IT Manager has access to all combinations via a secure password-protected web site.