General description These 2 Pieces Child and Petproof Door Lever Locks are designed to enhance safety in your home by preventing toddlers and pets from accessing restricted areas. With a smooth locking and unlocking mechanism, these locks are easy for adults to operate while remaining secure for children. Technical specifications Material: 3M VHB tape Installation method: Adhesive (no tools or drills required) Adhesive performance: Optimal after 24 hours Removability: Leaves no residue on surfaces Compatibility and accessories Suitable for most types of door lever handles on the market Installation Install using 3M VHB tape No tools or drills needed for installation Ensure optimal adhesive performance by allowing 24 hours before use Usage Prevents children and pets from entering restricted areas Reduces the risk of children playing with doors and getting hurt Avoids situations where babies or pets could lock themselves in a room