Upgraded Portable Lock Fits Most Door Types: Features a wing butterfly screw design that requires no drilling, allowing the lock to adjust to various door thicknesses. Suitable for use in apartments, rental units, offices, Airbnb accommodations, hotels, motels, college dorms, homes, and bedrooms. This compact stainless steel door lock provides reliable security, helping to ensure privacy by preventing unauthorized entry from landlords, hotel staff, or others when occupied. Stainless Steel Heavy Duty Construction: Made entirely of metal, this portable door lock offers durable and robust protection for use in hotels, apartments, dormitories, bathrooms, and bedrooms. Provides added peace of mind for travelers seeking extra security. Easy to Install and Use: No tools, nails, or screws required. Simply insert the claws into the strike plate, close the door, and tighten the wing butterfly screw. Includes an additional adjustment nut to accommodate gaps caused by uneven door and frame surfaces. Can be quickly removed in seconds, even in low-light conditions. Compact and Travel-Friendly Design: Lightweight and portable, it easily fits in pockets, handbags, briefcases, backpacks, or suitcases. Ideal for personal travel use or as a thoughtful gift for frequent travelers, college students, solo adventurers, or individuals seeking added safety at home. Package Included: 1 x Black Stainless Steel Portable Door Lock