Improved Childproof Door Lever Lock (2 Pack) Prevents Toddlers From Opening Doors. Easy One Hand Operation for Adults. Durable ABS with 3M Adhesive Backing. Simple Install, No Tools Needed (White, 2)

Works great. Super easy to install

If you have paint that peels easily, dont use this. The sticky on the back will take the paint off, and the product and your paint job will be ruined. However, aside from that, it works exactly as advertised.

Easy to install. My 2 yr old tried to get the door open several times and couldnt.

No matter how I tried to conceal the door handles (aluminum foil, plastic bags, etc) my dog would open the door to prohibited areas. This thing is super easy to affix to the door, and it is really effective. I am happy