❗Please allow 24 hours after installation to ensure maximum adhesive bonding! Minimal design: The pack of 2 child proof door handle locks have a versatile & simple design that blends with your interiors. Prevent your children as well as pets from opening doors, even when you are not around. Universal fit: Designed to work on all types of door levers. The versatile design of the child proof door lock adapts to rough as well as smooth surfaces. Hassle-free installation: Baby proof your doors in less than 1 minute. The door kid friendly door locks from Inaya come with pre-applied 3M adhesive which make it easy to install. Damage-free removal: The toddler door locks can be removed without leaving any marks or damaging the surface. Just heat the installation surface for a few seconds using a hairdryer and then pull the lock. 100% happy purchase: Make your door knob child proof with Inaya lever locks paired with 1-year warranty, video instructions and quick and exceptional customer service. About Inaya Door Lever Locks Creating a child-friendly environment at home can be a challenge due to the lack of smart child-proofing products, however, the kid safety door locks from Inaya offer an easy way to do just that. Adopt convenience and function with clever keyless child-proofing door locks with Inaya. Specifications This pack contains 2 keyless locks that measure 1.9 x 2.7 inches each when extended. Multifunctional, with a universal fit, the locks are perfect for all types of door lever locks and the strong 3M pre-applied adhesive allows them to work effectively on all surfaces including wood, aluminium and glass. The square area of childproof door locks that sticks to the surface measures 1.9 X 1.4 inches and their smart keyless design is easy to lock and unlock for adults. What’s included? 3 door lever locks 1-year warranty How to apply video instructions Customer Service Support How to install? The child safety locks for doors feature easy installation. Follow these steps: Clean the area that you’re sticking it to with alcohol Peel off the adhesive cover on the lock Stick the lock under the door lever you wish to lock Leave the locks to set for at least 24 hours How to remove? For a damage free removal of these lever locks, follow these steps: Heat the installation surface using a hairdryer for about 15 seconds Pull the lock gently Re-apply heat if necessary Use alcohol/detergent to remove any adhesive residue