I was very pleased with the quality of these curtains, I needed six 100” light weight panels and these were the only ones I could fine. My project was to put curtain around my open air lanai in Florida using only end supports and a single center support for two 100” panels. I used Closet-maid easy slide rods and a simple screw-in hook to hold the rods with no sag. I’m very pleased with how this project came out, but because I just finish I can not attest to how will the curtains will last.