Sufficient quantity: the package contains 4 pieces of refrigerator locks in oval and rectangular shapes, and comes with 8 keys; Sufficient quantity to meet your various needs and replacements in daily life^ Versatile use: 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, etc., perfect for protecting items in the refrigerator when having lunch or other restricted items^ Easy to apply: you can clean and dry the area to be applied first, then tear off the adhesive paper, align the position to paste the lock plate and press repeatedly, and the installation is complete; It is recommended to use it after 24 hours of pasting to ensure effective adhesion^ Durable to use: made of quality material and exquisite craftsmanship, the 4mm steel wire chain is wrapped by multiple strands of steel wire and protective rubber case, equipped with stainless steel buckles and good adhesive, which increases its durability and reliability^ Simple operation: the refrigerator lock can be easily operated with just one hand; Just need to insert and turn the key, then remove the buckle to open the refrigerator door^