Safety Innovations Complete Deluxe Bi-fold Door Lock - (2- Pack) - Fits Bi-Fold Doors from 1 1/8 - 1 3/8 Thick - Made from Unbreakable Clear Polycarbonate

Pretty cut and dry, kiddos cant get in but us. Solid product

These are great! We have a 2 year old that loves to climb and also loves food. Our pantry uses accordion doors so we use these to keep him out of there and they work fantastic. They do require a little bit of shuffling to slide over the hinge of the door but they do definitely stay in place no matter how much the doors get shaken.

Grandson was coming to visit and at 2+ I needed to install safety measures - these worked perfectly and are so darned easy to use!! Highly recommend!

My folding closet doors go all the way from floor to ceiling, and even with the extender my 52 self comes no where near being able to reach. They do exactly what they are supposed to do otherwise, but Im now having to go the store and diy an extender for the extenders.

Did what they were supposed to do

I usually dont write reviews but had to for this product. It is literally the easiest install. And it works perfectly to lock doors in place so toddler cant open it. Highly recommend!

My dog got bloat from getting into the dog food container several weeks ago and eating SEVEN pounds of dog food. I tried sand bags on the top and that wasn’t enough, so I searched for a closet door lock on Amazon. This is so great and no installation or adhesive. I would give it ten stars if I could, honestly.

My 1.5 year old was getting into my pantry and pulling out various items (and opening package and just in general leaving food items all over the floor). These put a stop to it! He was mad but Mommy and Daddy are very happy! It was super easy to put them together and they come with a separate piece that you can attach in the event the folding doors are thinner. We didn’t need those. The clear plastic is great and your eye doesn’t immediately go to them first when you look around the kitchen.

Clear plastic is not noticeable: definitely strong enough to deter cats from opening bi fold doors (dog doesnt try)

I wish wed thought to search for these sooner!! Weve had a folding door to our basement since we moved to our current home, and it has been a constant battle with our cats to keep them from going down there. Weve had a heck of a time blocking the basement from our crawlspace, so the cats would constantly come back upstairs with crickets, spiderwebs, and they could hide there if they didnt feel like getting attention (made it rough taking them to the vet if they got sick). We had to have a stool planted in front of the door for several years to solve the issue. Now, we have a toddler who can MOVE the stool. Uh-oh. Enter this doodad. It is very simple but a perfect solution. No more blocking the way and making it a pain to go in and out -- this can very easily just slide over across the top of the door to allow us quick access from both sides. It is tight enough to prevent the door from opening widely enough that a cat could slip through. Only one side has the hanging attachment, which is something to be wary of. We have an immediate stair dropoff on one side, so thats where we put it, but I can still barely reach and use it on the side without modification (Im 53).