Features: 1Stainless Iron: This portable door locker adopts premium PP and stainless iron material, making this door locker more sturdy, durable and reliable. 2Easy Installation: This door locker can be installed in seconds without any tools. Just insert the rectangular metal piece into the slot of the lock, close the door, and then put the metal handle groove to the hole on the metal sheet, then no one can open the door from outside. 3Widely Compatible: This hotel door locker can be used on most doors that are hinged and swing inwards. Not for sliding door, double open door, slat door, and swing out door. 4Extra Security: This travel door locker offers extra securit and prevents unauthorized entry when traveling and alone in an apartment. 5Great Gift: This safety door locker is compact and portable, great and practical gift for your friends, family and traveller. Item Type: Portable Door Locker Material: PP, Stainless Iron Package Included: 2 x Portable Door Locker 2 x User Manual