High Quality: Made of high-strength steel wires and a high-quality combination lock, simple and efficient to use. It can be opened immediately with the correct combination. No keys required. 4-Digit Combination: Plastic and stainless steel construction with number password for securing cabinets, drawers, and doors. Helps protect children from accessing harmful substances or eating unsupervised. The combination lock saves time searching for keys and eliminates the risk of key loss. Wide Application: Suitable for refrigerators, freezers, cabinets, ovens, tool chests, and drawers. Compatible with side-by-side refrigerators and various household storage units. Child Safety: Provides childproofing protection by securing fridge doors and drawers. Helps prevent access to hazardous materials and excessive food consumption when supervision is not possible. Installation Options: No drilling requiredcan be installed using adhesive pads for quick setup. Features strong adhesion without damaging surfaces. For added stability, optional screw installation is available. (Note: Wait 24 to 48 hours after adhesive application before use.)