[Overall Thickening & Travel Door Lock] This travel door lock is made of high-quality 304 stainless steel and aluminum alloy, sturdy and long-term use, high hardness, large bearing capacity, not easy to bend and deform. The double nut adjustment design can be adjusted according to the different levels of the door and door frame to cover for the level difference. Safe and reliable, providing you with additional protection. [Dimension] Size - 3.8 x 1.9 x 0.9inch/9.7 x 4.8 x 2.2cm. Color - Silver. The weight is only 67g, packaged in a black bag. Light and small, easy to carry and store, and can easily fit into a pocket, handbag, wallet, backpack, or trunk. [Protection & Privacy] duty hotel door lock for travel has a strong resistance to forced entry or intense pressure, and even if someone else has a key outside, the door cannot be opened. Using this travel door lock in a hotel or motel can provide protection for your and privacy, allowing you to sleep safely at night. [Easy To Install & Disassemble] Without any tools, just insert the locking claw into the strike plate on the door frame, then close the door, adjust the level nut according to the width of the door and frame, and tighten the screw until it is secure. It only takes a few seconds to bring enough security to your . In emergency situations, you can remove the lock within a few seconds in the dark. [Wide Application] The portable lock for door can be compatible with most doors. This safe lock for door is suitable for home, bedroom, bathroom, hotel, office, apartment, school dormitorie, and any other occasions that require improved security and privacy. perfect for travelers, business travelers, teachers, college students, and single mothers Colour:Silver Material:Stainless steel Package Contents: 1 * PortableDoor Lock Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.