SMART DESIGN The refrigerator lock features a three-digit combination lock, eliminating the need for keys. This design prevents the hassle of lost keys, and the password can be easily reset. Installation is straightforward—simply peel off the backing and apply the lock using the strong 3M adhesive, without the need to drill or screw, ensuring no damage to your surfaces. HIGH-QUALITY MATERIAL Constructed from durable zinc alloy with a 304 stainless steel lock core, this fridge lock enhances family safety. The twisted steel wire rope provides exceptional tensile strength and durability. The self-adhesive design ensures a long-lasting hold while being easy to remove without leaving sticky residue. WIDELY APPLICABLE This versatile lock is suitable for use on refrigerators, cabinets, doors, windows, drawers, and ovens. Additionally, it works well with various types of windows, making it ideal for homes, offices, schools, hospitals, hotels, and other commercial spaces, adding convenience and security to your daily routine. EASY INSTALLATION Before installation, clean the surface to ensure optimal adhesion. Apply the adhesive pad and allow it to set for 18 hours before use. For added security, you can opt to install it with eight screws. Avoid applying the adhesive to hot areas of the refrigerator for the best results.