Door Lever Lock (2 Pack) Prevents Toddlers From Opening Doors. 3.25" L * 1.5" W * 4.5" H Easy One Hand Operation for Adults. Durable ABS with 3M Adhesive Backing. Simple Install, Black 2 healthDE_Nov2023 and the numbers and patterns

and the numbers and patterns are clear

and at night to avoid bending your fingers

7~3 inches (6

ApplicationsCorrect or clean the external threads

Door Lever Lock (2 Pack) Prevents Toddlers From Opening Doors. 3.25" L * 1.5" W * 4.5" H Easy One Hand Operation for Adults. Durable ABS with 3M Adhesive Backing. Simple Install, Black 2 healthDE_Nov2023 and the numbers and patternsDoor Lever Lock (2 Pack) Prevents Toddlers From Opening Doors. 3. 25" L * 1. 5" W * 4. 5" H Easy One Hand Operation for Adults. Durable ABS with 3M Adhesive Backing. Simple Install, Black Child proof door lever lock requires an adult to push the release button on both sides of the lever. This can easily be done with just one hand. A toddler's hand isn't as big as yours and he or she will not open the lock. This is a big improvement over other lock