ADJUSTABLE AND FLEXIBLE - Cabinet lock straps fit perfectly in any corner. It can be adjusted from 3 inches to 8 inches so you can get the proper fit for your cabinets and drawers. Adjustable shoulder straps are perfect for kid-safe refrigerators, cabinets, drawers, ovens, washing machines, toilets, closets, trash cans and more Simple Tool-Free Installation - Easy to install and remove, no tools or drilling required. Simply wipe the surface of the cabinet clean and remove the sticker to secure the latch to the pre-cleaned surface. It can also be removed without leaving a mark, just use a hair dryer to heat and soften the adhesive or floss. ADULT-FRIENDLY TECHNOLOGY - Widened double balance switch design requires two button operation to release. It's easy for adults to open drawer locks, but difficult for babies and toddlers to figure out and unlock. Necessity of installation - both children and pets love to explore everywhere. They are very curious. Child-safe cabinet locks prevent children and pets from opening cabinets, equipment, and access to dangerous items, preventing unnecessary injury from pinching fingers, messing, eating or removing dangerous items.