I really like the look of these curtains. They do a good job of keeping out the sun and thus cooling off the room. I am very disappointed in the line creases that allow the light to come through. It looks like maybe they were folded too long. Wherever there is a fold there is also a line in the backing that allows light to come through. It looks like there is a run in the material. 

Pros: They do a good job of keeping out the sun and thus cooling off the room. 
Cons: Wherever there is a fold there is also a line in the backing that allows light to come through. It looks like there is a run in the material.