【Upgraded Design】The combination design of the refrigerator lock means you don't have to look for keys or worry about losing them. Just set the code and press the button to unlock the refrigerator. The 3-digit code is easy to remember and allows you to quickly change the code. [Quality Material] The refrigerator safety lock is made of high-quality ABS + stainless steel + zinc alloy material, the shell is wrapped in soft PVC rubber, wear-resistant and durable. [Easy Installation] This childproof drawer lock is very easy to install. It comes with strong adhesive, just clean the area where you want to install the lock and attach it to the desired position. [Wide Application] If you are worried about your child's safety, our childproof refrigerator lock is your savior. The digital childproof refrigerator lock can be used on furniture, household appliances, drawers, windows, cabinets, microwave ovens, freezers, washing machines and so on. [Satisfaction Guarantee] If you are not satisfied for any reason, please contact us and we will solve your problem as soon as possible.