Very substantial; perfect for our needs.

Worked perfectly. Hard to find stops of this quality that are 6" tall

thr floor mount stops are working as I intended

Very good quality. Only had to modify how to attach the door stop to our concrete exterior. The screws provided weren't long enough. Otherwise, perfect.

I bought this to prevent a kitchen door knob from flying into a sliding glass window. This is the only one that I could find with the correct height. It’s heavy duty and very nice. It’s pricey but it was cheaper than buying a replacement window. Highly recommend.