This door lock has small size, and easy to carry. It can put in the pocket bag, bag, suitcase, taking up little space. The portable door lock is made of high quality zinc alloy, which enhances compressive strength and ensures reliability and long-term use. Even if it is pushed hard, the door cannot be opened. This adjustable door lock is easy to install and suitable for most doors. Just insert it on the door frame and close the door, tighten the screws until it is firm. This door lock provides extra security and privacy for your safety. It prevents unauthorized entry and improves security, suitable for business trips, vacations or living alone. The product is suitable for home, travel hotel, apartment, dorm, school, travelers, full-time mothers, students, and more., Weight: 0.43982221269 Pounds, Manufacturer: puhae