Lampshade

Picture is courtesy of sue jan who published it on Flickr. I like this design and hope to get some details about the materials and where can one buy it . Pay attention to the small red Star of David in the center of the big one.
P.S

Today I got the following email from sue jan:
nope.. i didn't make it. bought it from IKEA. think its
made out of wood if i'm not mistaken. :)