WUZHOU [ Additional Security and Privacy: ] Door Lock Stopper especially when traveling or staying alone in a hotel, will securely close your door and allow you to sleep peacefully., cannot be opened from the outside, even with a key. [ Excellent Compatibility: ] Can also be used to keep pets out and prevent children from opening doors to strangers, Door Stoppers Security fits most types of door locks, perfect for hotels, dormitories, apartments, bathrooms, bedrooms, or private rooms. [ Handy to Use: ] Pocket Door Lock is only for doors that open inward, and doors without seams cannot be used, small and lightweight compared to other portable locks that can be carried in a pocket or handbag to provide self-protection, easy to install or remove without any tools. [ Durable Lock: ] Made of strong and durable metal, can serve you for a long time, Travel Door Lock has greatly improved security and prevent unauthorized access, stainless steel precision casting thickened, strong enough not to bend under the force. [ Advanced Design: ] Threaded and fixed, Door Security Lock is novel and unique, bringing you extra safety, security, and privacy, more stable after installation. Delivery Quantity: 1pc Package Contents: Only the above package contents, excluding other products. Size: 8.5*5.5cm (Reminder: The size is measured manually, please allow 1-2 cm measurement error) Colour: Black (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.)