General description No more kids or pets locking you or themselves in a room. These childproof door lever locks prevent children from entering specific rooms like restrooms or storage rooms without adult supervision and help avoid accidents like pinched fingers. Designed to work on all door levers, these multifunctional locks serve to keep both your little ones and pets safe at home. Technical specifications Quantity: 4 pieces Installation: No drilling required, uses pre-applied 3M adhesive Installation Secures doors in less than a minute No tools required for installation Can be easily removed without damaging furniture by heating the installation surface with a hair dryer Usage Prevents children from opening doors Keeps pets safe in your home