Why it's necessary---Prevent babies from turning over the refrigerator; prevent toddlers from eating by mistake; prevent babies from pinching their fingers while playing with the refrigerator. It is also protective for pets. Universal and practical---Compared to traditional refrigerator locks, one of the characteristics of refrigerator locks is that they are more widely used. Not affected by the thickness of the sealing strip and different refrigerator door frames, it is suitable for all kinds of single-door refrigerators such as mini refrigerators / outdoor refrigerators / car refrigerators. Double Knob Design---Adopting ABS material, our refrigerator lock is safe and durable. The distance between the double knobs is appropriately increased, which makes the operation more comfortable and opens naturally. Easy to Easy to use---It is easy for adults to operate with one hand, but difficult for children to open due to the limitation of finger strength. As for unlocking, just press and