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

Was too think for my closet door

Such a great cheap way to babyproof folding doors.

Love this little gadget! Our toddler always opens the pantry doors - this works perfectly! Stops him from opening the doors and it’s easy to slide over when we need to open it ourselves.

My cat somehow learned to open our bifold door by first pushing right at the middle of the door, creating a small enough opening for him to squeeze through. Sometimes he would also push the middle of the bifold from the other side and literally locked himself out. We needed a solution where we can lock and unlock this bifold door from both side. This is a perfect solution. The design is easy enough to use and the material (plastic) looks to be strong enough. The only draw back would be that this lock will prevent those who are short (like kids under 12) from locking/unlocking the door.

I bought a set of these with low expectations to keep the cat from getting into the laundry room where he gets stuck behind the dryer. They fit and install easily with no tools and operation is great for day to day use. I have since ordered 3 more sets for the rest of the doors in the house.

I love these and wished I found them earlier! My almost 3 year old loves to open her closet and play with her clothes while making a huge mess. I tried two other types of child locks prior to this one and she was crafty enough to figure those out. These keep her out of the closets! They could not be any easier to install or use. They just slide right on top. I also like that these are clear so they are not noticeable unless right at the door. So far they seem very durable

My cat kept opening the linen closet and the closet housing the AC unit. I found and ordered this item. When I received and opened the package, the setup was simple. All I had to do was slide the wand into the socket on the plastic bar. I opened each folding door a bit, and put the plastic bar on top to one side. I then closed the door and used the wand to slide the plastic bar to the middle of the door. The door cannot be opened with the plastic bar in this position. I tested it, so did the cat. The cat was not happy. I was delighted.

We watch our 2 year old granddaughter who insists on opening our bi-fold doors into her treasure chest of toys. This simple device is perfect!!

These are perfect to lock doors so kids cant open them.