Door Stopper and Window Lock: This security item securely locks house windows and sliding doors, protecting the safety of children and pets. Comes with 5 locks and is easy and convenient to install. Secure Fixing with High-Adhesive Tape: Uses strong backing tape that adheres firmly to the window and is also easy to remove. You can use it with peace of mind as there is no worry of scratching. Easy Locking System: Open the sliding door or window by spreading the wings, and it acts as a stopper when closed. More secure locking is possible with the installation of 2-3 pieces. Wide Range of Use: Ideal for securely locking windows and sliding doors in balconies, living rooms, kitchens, and balconies. Also effective against burglars. Easy Installation: Just stick it on and it's ready to use, no need to adjust screws. Press firmly onto the installation surface and secure it, then leave it for 24 hours before use. Since it has been opened for inspection and photography, it is listed as "Like New". It has not been used. *The actual product is the one in the 6th image. 1156