Design: These 4-code password locks avoid the difficulty of opening refrigerators caused by lost keys, the default password is 0000. The package includes installation notes on paper. Function: Whether you want to prevent curious or toddlers from opening your fridge, or want peace of mind and ensure your items don't get in for others, you can choose our fridge locks.Material : The refrigerator lock is made of high quality plastic and stainless steel. The seven-in-one steel cable can be bent freely, and the outer layer is wrapped with soft black rubber, which will not scratch your fingers.Applications: This refrigerator security lock can not only be used as a refrigerator lock, but also be applied to cabinets, medicine boxes, windows, washing machines and other items you need to lock for baby's safety and privacy.Package includes: you will receive 1 refrigerator security lock, if you have any questions, contact -please us.1 Pcs Coded Fridge Lock,Children Safe Fridge Lock,Safety Cabinet Window Locks,Baby Door Lock.Material: The refrigerator lock is plastic of high quality and stainless steel Step 1: Please clean the surface you are going to stick before installation. Step 2: Tear off the sticker on the back, Stick on the surface you want lock.Step 3: Use it after 24 hours of installation, make sure the lock is firm.Pay Attention: Due to manual measurement, please allow 1-3cm error. Make sure you don't mind bidding. Since filming techniques / ambient light / display color and other reasons may cause the pictures to be slightly off color, please make the final color prevail in kind . Thanks!