Ordered the 16 inch, and the shape is wide and flat, not at all like the one in the photo. The ribbed glass is not like the photo either. Incredibly disappointed and had an awful time ordering, they did not ship when expected either.  Unhappy to have to pay to return something that is not as pictured. Site says "by Birch Lane".  the ones I got are by Minka Lavery.  Maybe they made a substitution.