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

These are the best! They take like 3 seconds to install and they work! So glad I found these!

If there is any drawback, it might be the length of the plastic rod. My wife is barely 5 feet tall. She had a little difficulty reaching the rod. Someone shorter than her would have difficulty sliding the unit to the unlock position. A couple of additional inches would have been great. Other than that, it works great.

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)

This is well designed although you may find difficulties related to how your doors are situated. My doors go to the ceiling so the wand was not nearly long enough. The solution to this is to take the product to your nearest hardware store (Lowes) and go to the dowel section. Test fit the 1/4 dowels of your desired length (for me that was 36). When you get home, cut a piece of duct tape 1/2 wide by 4. Put the dowel through the hole for the wand. Wrap the tape around the end of the dowel. This should serve you well. You may also find there isnt enough room at the top of your door for the product to slide or close properly. There isnt much you can do about that unless you can adjust your doors down vertically.

easy to install & use; sturdy & not noticeable at all! Great value all around!

Working from home and my home office has the accordion doors. My Savanah cat likes to open them. Highly frustrating. Problem solved with these. Great fit. Clear so you wouldnt know they are there if you werent looking for them. Great product.

I bought this to prevent my cats from opening my doors. The plastic of the main lock is really sturdy and doesnt bend when I put force on it. It also slides pretty well on wood. However, the plastic used for the rod to assist shorter people in reaching the lock dont feel great to use, as the rods bend a considerable amount and requires a little more force to slide the locks compared to if you are capable of reaching the lock without it.

I got tired of shoving boxes or chairs against the bifold doors to keep them from popping open. Then I saw this on Amazon. Ordered it and slid it on top of each door. It works beautifully to keep doors closed. Only took me two decades to find the solution!!

These fit perfectly on our closet folding doors. They slide right over the doors and also slide very easily into place and or out of the way of the hinge section when you need to gain access. No tools required, nothing to assemble, other than using the extension rod if you want or need it. Made from nice durable polycarbonate that feels like it will hold up. They also include a spacer that might be used on thinner doors. Does exactly what I need it to do.

Got these for our closet doors. My 18m son hasnt learned to open the accordion doors, so I got these now to keep ahead of his learning haha! They work perfectly. Would work great for our cats too, but they havent tried to get in. Would buy these again!