Colours: Choose from red or black. Secure: Feel safe whilst travelling with this security lock, which prevents your hotel door from being opened with a key from the outside. Ideal for feeling secure on holidays or solo trips! Product dimensions: 13cm x 4.2cm x 1cm. Safety lock: Get a portable hotel secure door lock. Easy to use: Simply insert the metal piece into the lock, close the door, place the red handle groove on the stud of the metal piece. The lock also comes with a handy pocket bag for on the go. Upgrade: Upgrade and get two locks! Portable Secure Hotel Door Lock | Red | Living Social