Durable ABS material, waterproof and oil-proof, simple shape, easy to useLock the refrigerator to prevent the baby from accidentally opening the refrigeratorOrdinary invisible baby does not like to playReject bright colors and reduce concentrationLock the water dispenser to prevent your baby from being burned by hot waterUse in multiple scenariosSuitable for furniture such as refrigerators, water dispensers and side doorsHidden key rotary switch that baby cannot openPrecautions:1. Single-door refrigerator and water dispenser2. Glue the position door and cabinet on the same plane3. The width of the door should be at least 2.5cm Note: The data are all measured manually, please allow 1-3cm error, due to the difference in light and display, it There will be some color difference, the actual item received shall prevail.