Improved Childproof Door Lever Lock (4 Pack) Prevents Toddlers From Opening Doors. Easy One Hand Operation for Adults. Durable ABS with 3M Adhesive Backing. Simple Install, No Tools Needed (White, 4)

I love it! Works great to keep my daughter from opening doors. I would strongly recommend to put the plastic thing that moves up and down, to the top though.

So this item would be good if you are trying to keep a toddler from opening a lever door knob... I was buying it to keep my huge dog from opening the front and back doors. It was easy to install, pretty sturdy when I tried it myself. My dog went to jump up and use his paw to open the back door and it fell right off. Adhesion could be a little stickier, but I understand my use will probably not be the average persons use.. lol Overall a good product

Three out of the four locks were great. We bought them to keep the dogs from opening our doors. Three out of the four locks stuck to the door perfectly and work great. One keeps falling off because it is not sticky enough to hold it on.

This product did exactly what we wanted as far as keeping our dog out of our room but we ended up locking ourselves in or out of our room so we ended up taking it down and returning. We prefer the round handle cover ones but our door knobs are different at our new home so we can’t use them. Otherwise very easy to use and install.

Love the product, I only bought one box initially because we werent sure they would work..ended up getting several more and they keep our twins (cheeky and into everything) out

These work very well. Easy to use and install!

They definitely work which is the upside. They do take two hands to maneuver and my family that has more arthritic hands find them a bit difficult but they work and my toddler has not figured them out yet. And they’ve been installed about 2 months- no difficulty staying in place or installing.

My son learned how to unlock and open doors early so these were a must. They work really well and he has not been able to undo it at all.

First off, install upside down so the flap can go upwards. 2nd, this isnt going anywhere. It will most likely remove the paint on a door.

Did not disappoint