Easy Installation TIPs 1. Do NOT lock the removable slider on the strap before setting the desired length. 2. Place the completely smooth surface is facing outward after adjustment before permanently closing the stationary part. 3. Clean and dry the surface before installing. 4. Let adhesive cure for 24 hours before using. 5. Easy unlock with sliding button( press your thumb and push it outward). When your baby finally starts crawling around and being curious, it's not too long before they start opening drawers, doors, fridge, toliet, trash can and cabinets to find out what's inside. That's why it's important to keep these areas safely off limits with Child Safety Locks. A smarter, more versatile safety strap for your kitchen, bathroom, mudroom, and home these safety straps keep areas secured to prevent smashed fingers, access to chemicals or cleaning solutions, and so much more. Product Advantage: 1. Child Safety Lock Straps (more package for choice) 2. Universal Design for Fridge, Toliet Seat, Trash Can, Drawer and Cainets 3. Adhesive Backing (No Hardware Req.) 4. Surface Safe and Easy to Remove 5. Parent Friendly Accessibility 6. One-Handed Operation Child Safety Straps Locks