"Sufficient quantity: The package contains 4 oval and rectangular refrigerator locks, and comes with 8 keys; sufficient quantity to meet various needs and replacements in your daily life^ MULTI-FUNCTIONAL APPLICATIONS: The refrigerator lock can be used as a cabinet lock, healthcare security lock, printer tray lock, oven lock, file drawer lock, cupboard lock, shed lock and more, perfect for protecting items in the refrigerator during lunch or break. Other restricted items^ Easy to apply: You can clean and wipe the area to be pasted first, then tear off the tape, and press it repeatedly on the position where the lock plate is pasted. The installation is completed; it is recommended to use it after 24 hours of pasting to ensure effective adhesion^ Durable: Made of high-quality materials and exquisite craftsmanship, the 4mm steel wire chain is wrapped by multiple strands of steel wire and a protective rubber sleeve, equipped with stainless steel buckles and good adhesive, which increases its durability and reliability^ Easy to operate: The refrigerator lock is easy to operate with just one hand; simply insert and turn the key, then remove the buckle to open the refrigerator door^