1. Features: - New and of high quality. The window lock has a child protection function to ensure the safety of babies and prevent children from approaching windows. This is a window safety restraint lock. - Refrigerator door lock/window lock. Our technology has been rigorously tested to meet top - level performance standards. At the same time, it is designed to be extremely easy to use and operate, minimizing inconvenience while maximizing safety. - [Wide range of uses]. Usually, we don't exactly know what items in the house need to be protected, such as cabinets, electrical appliances, toilet lids, cabinets, file drawers, etc. Don't worry. You can install these locks anywhere you need them and move them if necessary. - [Easy to install]. - Refrigerator door lock: It uses high - quality 3M glue. After testing, it has strong adhesion, and no residue will be left when removed (force is required when removing). The refrigerator lock can be immediately glued to the refrigerator without drilling or using screws. - Window lock: It is fixed with four screws (we will provide the screws), which is more secure. It is suitable for most windows, and the opening size can be adjusted. - [Non - toxic materials]. Our adhesive child locks are only made of non - toxic materials that meet the RoHS standard. These materials have undergone comprehensive laboratory tests to ensure that no dangerous items will be brought into your home. No longer worry that the devices used to protect children will accidentally harm them. 2. Color: As shown in the picture. 3. Packaging: OPP bag (no packaging box). 4. Product includes: 1 window lock (no packaging box, no other accessories except the product). Notes: 1. Due to different monitors, different computers, and different shooting angles, there may be color difference problems. 2. Since it is a pure manual measurement, there may be an error of 0 - 1 cm.