They are nice.  Heavy. I need to get different brackets for my curtain rod due to the size of the grommets so they will be a bit further from wall then be able to hang better.
I like that they don’t have the white backing, so when seen from outside you just see the curtain not that white layer you normally see with dark curtains. 
They are more beige than I anticipated. But they look nice in this extra bedroomoffice.  

I’d definitely recommend them if you want a heavy curtain.