These took a long time to receive but I was pleased that they do not wrinkle and could be put up immediately. I wish there was a size in between, as I had to buy longer that I wanted to so they drag a bit.  Also, it wasnt clear that it didnt come with hooks. Luckily, I took them off my old curtains and reused.  I like that they are machine washable.  They have just enough iridescence to them to make them look nice in a formal living room.  I bought white as the walls are painted grey.