[Strong Material] The refrigerator lock is made of ABS, while the inner rope is covered with soft rubber and steel wire, practical and durable. The back has a strong adhesive, so no drilling is required. Simply peel off the adhesive tape and stick it where you want. [Child Safety] Whether you want to prevent your curious child or toddler from opening your refrigerator, or want to be reassured and your items do not reach others, you can choose our refrigerator locks. [Easy to use] These 4-code password locks avoid the difficulty of opening refrigerators caused by losing of keys. The default password is 0000. The package contains the installation instructions on the paper. [Multi-function] This refrigerator security lock can not only be used as a refrigerator lock, but also on cabinets, medicine boxes, windows, washing machines and other items you need to close for your baby's safety and privacy. Number of shipments: 2 pieces