Sliding Door Lock for Home Safety - 2 Pack Sliding Window Locks, Sliding Glass Door Lock, Extra Strong Adhesive, Sliding Door Child Safety Lock, Sliding Patio Door Lock and Window Security

Love these for peace of mind. They work well to prevent windows from opening past a certain point. They stick on the window very strongly, are clear and look like they are a part of the window and do just what you need. They are strong enough to prevent the window from suddenly opening.

If you have an escape artist this is the product for you. Very cheap and durable option for sliding glass doors. I have not had any problems with the adhesive strength. This product has been a game changer for our family wish I knew about it sooner!

Easy to install and solid. Don't put it in the wrong place or crooked. You only get one chance.

They work great. Was easy to install

I have searched everywhere for these since I went to Florida and that's what most Florida rentals use and finally found them and I've installed them on all my windows. Very durable and sticky

I bought this since my toddler started opening the door. You can’t see it from the outside unless you pay close attention. Great for childproofing.

After three days the movable flap broke off in the door and we had to remove the door to get it out. Do not buy this, it will only cause headaches.

Perfect for sliding doors to keep my toddler inside!