- Enhance safety easily without altering your door. This adjustable, drill-free door lock features a double nut design for superior security wherever you go. - Ideal for travelers, students, renters, and anyone seeking extra peace of mind. A versatile addition to any safety toolkit. - Made from durable 304 stainless steel, this portable door lock is compact and sturdy. Measuring only 9.7 cm, it is finished in a sleek silver color for a practical and stylish appearance. - Effortlessly secure your personal space with this simple yet effective device. It provides an additional layer of privacy and protection without requiring permanent modifications to your door. Use it in various scenarios such as hotel stays, short-term rentals, shared accommodations, or temporary offices. The lock is easy to carry and set up, offering reliable security whenever needed.