Password Baby Safety Door Window Lock Key for Children Kids Home Security Protection Baby Care Cabinet Refrigerator Locks DrawerDescription:Product name: punch-free safety lockMaterial: ABS, zinc alloyOpen mode: key to unlockFunction: restrict the hole and shutting distance of doorways and windowsPaste size: 50*60mmDistance size: 255mmSpecifications:1. 【bold firm】: formidable bolt, all metal materials design, sturdy solid firm, safe and dependable long carrier life2. 【screwing and thickening】: 3MM thick metal wire rope (with protecting layer), sturdy and firm, outer protecting gel coat, long wear life3. 【convenient installation】: this product adopts the adhesive installation method, little need to punch to ruin the installation, a tear that paste, straight forward and convenient4. 【protection upgrade】: can paste can be punched, give eight screws, adapt to varied scenes5. 【limit ventilation】: the installation role determines the size of the window, fixed distance free6. 【No window type】: higher putting window type, inside opening and inside inverted window type, outer opening window type, inside opening window type, translation window type, etc., almost universalPackage Included:1 * Safety lock