Umbra Talk Cork Small Bulletin Boards, Set of 3 Set of three whimsical talk cork bulletin boards by umbra, shaped like comic-strip talk bubbles Natural cork, adhesives for mounting Umbra / pratt design competition winner, portion of proceeds donated to pratt institute, new york Boards measure 9 by 9-inch, 9 by 9-1/2-inch, and 9 by 6-1/2-inch Design david quan and carolina kim