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

The piece that comes with the Bifold lock for thinner doors does not snap in place. It is to small (or I should say it is the same size as the base piece) therfore can not snap Because of the price, I gorrilla glued it to the outside of the piece and that worked. I tried using it with out the extra piece, but by wiggling the door continuously my cats were able to move the piece over and open the door. If it wouldnt have been for that one flaw this is a good product

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.

Did what they were supposed to do

Needed something simple and temporary to keep our cats from opening the closet door and sleeping in the laundry baskets in our new apartment. This does the trick. It overhangs on the inside of the door, too, so if youre trying to prank your spouse by locking them in the closet...this will not let you do so.

This was very confusing when I received 2 (instead of one) products AND included pieces that were not shown in item pics so I was baffled how they are used. Some instructions would have been nice....at least a picture showing what was included and generally how they are used. Worked well enough though...

Super easy to install and it works perfectly.

Had to buy this to keep my dogs out of the room. They work wonderful and easy to install. It does exactly what we needed it to do!

This product is amazing. I have one cat that like to relax in my linen closet. He will pull all the linens off of the second shelf and then climb up and make himself at home. With this installed the door does not budge. Thanks to the genius that created this.

We have folding doors and these are great for keeping a couple from popping open on their own. And to keep the other closets from getting opened easily by the short people of the house. We liked them so well on the trial doors, so we bought them several times over now to go on all the other folding doors.

My 3 year old kept pushing her closet doors shut and pinching her fingers. These clever things have solved that problem and eliminated tears (or at least tears from pinched fingers)