Why choose a child/baby safety lock? Child safety locks provide parents with peace of mind by safely preventing curious children from accessing dangerous items in drawers, food in the refrigerator, and even windows, while also providing limited ventilation. Product advantages: Provides child/baby safety protection for a wide range of household appliances and furniture. Easy unlocking without a key thanks to the 4-digit combination lock. Made of high-quality stainless steel, zinc alloy, and ABS plastic for durability. Easy installation with strong adhesive (no drilling required) and screws (drilling optional). Widely applicable to refrigerators, cabinets, washing machines, doors, windows, toilets, wardrobes, etc. With this child safety lock, you no longer have to worry about your child's safety at home. It is made of robust and durable materials, ensuring a long lifespan and resistance to damage. In addition, easy installation without drilling will not cause any damage to your furniture and appliances. Product specifications: Material: Stainless steel, zinc alloy, ABS plastic Unlocking method: 4-digit combination lock Installation method: Adhesive or screws (included) Applications: Refrigerators, cabinets, drawers, washing machines, windows, doors, toilets, wardrobes, etc.