Sliding Glass Door Lock for Home Safety - 4 Pack Sliding Patio Door Locks, Child Safety Slide Window Stopper, Extra Strong Adhesive

I got this as an easy way to child lock patio doors on a second story patio. Works really well at locking sliding doors. i know some reviews had issues with it, but this is probably because they aren’t cleaning the glass before applying the adhesive. The adhesive is really strong and I gave rhr door a hard tug to test it out. It holds up. Doesn’t look super great, but it’s strong, fits well and it requires no tools.

So easy to use- and they work!

The lock on my kitchen sliding door broke and after researching how to replace it I realized it was too much of a hassle..it involved not only the lock, but the door handle as well...I originally bought one of those sticks to place in the bottom, but decided against it and saw these plastic sets and figured I’d give them a try...they are amazing! Took me less than a minute to put 2 of them on and then I waited overnight to actually flip them up...they are perfect and really, really strong! I can’t believe such an inexpensive and simple piece of plastic works so well....I totally recommend them!

Bought this after my escape artist 2yo decided to take the dog for a walk by herself. Thankfully she wasn't out long but what a scare! These are great, super simple to use and best of all ,unlike a lot of child proof devices this one is clear so it doesn't scream "I have kids!". Flip up to lock, flip down to open. Simple and effective!

Works well and easy to install

Perfect for the sliding glass door. The clear locks are effective and unobtrusive! Can't even tell they are there. Pop up the lock and it will not allow the door to move. Pop down the lock and the door slides. Excellent product I'm very impressed!

These work perfectly and as described. I love that the adhesive is sticky enough to keep everything where it should be, so that there’s no need to drill holes into anything.

I was sceptical at first but easy to install, solid and added an extra level of security to our doors.

Me gusto mucho, funciona muy bien y es muy fácil de instalar... sugerencia, midan bien la distancia entre sus paneles para saber si cabe o no sin problema.

Excellent product. Very handy for sliding balcony door and sliding closet door. Holds really well

Cumple con lo que indica, si lo recomiendo

Super qualité fait la job de protection

Facile à installer se colle dans la vitre et ne décolle pas facilement même le froid de l’hiver ça tient solide. Peut même être installé pour tenir la porte ouverte à une certaine distance protection pour les jeunes enfants. Très bon produit pour moi.