Sliding Door Lock for Child Safety - Sliding Closet Door Lock -Sliding Door Baby and Pets Proof- No Drill Tools Needed - 2 Pack Perfect for Sliding Windows, Patios Doors, Closet Doors,Cabinet Doors

This was easy to install, just clean your glass first. Worked just as described!

This is such a simple and easy to use device but well may well thought out. I just love it. It does what it advertised. Stop the door from moving. Keeps it open just the amount you want. No more. Im really glad I got it

This product was very inexpensive , but works great !!! Only complaint is order states 2 packs but only received 1 . Still great price for 1

This slider lock seems nice in quality. It’s a sturdy plastic that pos open and has an easy locking mechanism. It’s has good 3M tape to attach to window or door as well. The problem is it’s too thick to slide under the door. We have a regular sliding door, nothing special or low profile. It’s literally the same door you see in most people’s home. This stopper was too thick for the door to slide over it when it was in unlocked mode. I wanted to love this product but can’t as it doesn’t perform it’s function.

I needed something for my windows and these do the trick. Easy to install and operate. Gives me a peace of mind. Also great for sliding doors if you have a toddler in the house who can unlock the door on their own, great safety product.

Love!! These are great!!! We have one on our sliding patio door and then a couple on our windows on the 2nd story. They are easy to put on. They stick great and easy to flip the plastic part out to keep the door/window from opening. When you put them high enough, kids cant reach or figure out why they cant open them. Great purchase.

Got this to lock the sliding door that leads to backyard to keep the toddler from opening it and hurting himself by accident. it looks like its doing the job for now and keeping the kid safe. Its nice and tight now but worried about the glue to loosen up over time.

These appear to be great products if they fit between my sliding doors. When I was measuring and trying to install them, I realized that when I do install them, I would be unable to open my door as it is too think between the sliding doors. Looking at the product page, I was unable to find a measurement for these so the thickness appears to be 0.48 of an inch? This is not exact and it seems to be too thick for my sliding doors. I was also unable to find these measurements on the page and honestly it didnt occur to me to try to figure out how thick it is before purchase. That being said, if the gap between your 2 sliding doors is about .51 of an inch then this will fit well and I expect it will also work well as a stopper/lock.

The item works great and keeps our kid safely in the house now that he has learned to open the sliding door. Easy instal and does what it says it does!

I really like how easy it was to install these window locks! They definitely do their job. They’re also really easy to lock when you want to “activate” the lock and unlock when you want to “deactivate” the lock to have your windows open. I used two for my kitchen window and two for my living room window. I could’ve just placed one lock per window, but I decided to place two locks per window just for that extra peace of mind. I would definitely recommend and would purchase again!