【Easy Installation】Easy to install with adhesive tape, no drilling or tools required. Securely fixed with strong 3M adhesive tape. Can be removed cleanly without leaving residue. *Please warm the adhesive area with a hairdryer when removing. 【Essential Item for Baby Safety】Prevents children from getting their fingers caught or falling from windows. Also prevents pets such as dogs and cats from escaping. Please install at a height out of children's reach for added safety. 【Multi-Purpose】Can be used on various sliding doors, such as those on balconies, kitchens, living rooms, and windows. In addition to being used as a window lock, it can also be conveniently used on toilet seats, drawers, and other places. 【Product Specifications】Set of 6, size is 4.8cm long x 4.8cm wide x 7mm high. Made of safe ABS resin plastic material, it is durable and can be used on sliding doors with gaps of 1 cm or more. Compatible with most sliding doors. 【Crime Prevention】Prevents burglaries and illegal entry. Also, can be used as an earthquake countermeasure to prevent furniture doors and sliding doors from opening easily. #AyaShop 40