Tim Holtz Idea-ology ~ 12 pieces, 3 sizes per shape, 4 different shapes. Flat on the back & faceted on the front and crystal clear so they can be altered with paper, ink, etc. Each has a whole drilled at the top for use with the included jump rings so they can be attached to whatever you want.
The large rectangle is approx. 1-5/16 x 2" and the small round is approx. 3/4" in dia.