ตัวกั้นหน้าต่าง

After my toddler started climbing on the couch by the window, I wanted something to keep the sashes from opening more than a few inches. These stops limit how far the window slides and they've held up fine through a couple months of daily opening and closing.

These stops were a breeze to install and they keep the double-hung windows in our hallway from opening more than a few inches. I like that I can still crack them for fresh air without worrying about a fall.

I was worried about my toddler getting to the upstairs windows, but these stops give me real peace of mind without making the windows hard for me to open when I need to air out the house. They click into place firmly and the limiting function is simple to understand even for my mother-in-law when sh