Einstein Tongue jigsaw puzzle, 1000 pieces. This puzzle features the most famous and funny picture of Albert Einstein making a face. Features: 1000 pieces, Dimension: 19.25 x 26.5 inches, Superior - quality piece by piece, Perfect and easy - fit puzzle pieces, Strong high - quality unbreakable puzzle pieces, Made from recycled board, Image printed on recycled paper, Ink is vegetable based. This superior quality puzzle will delight and educate all at the same time.

Any The Big Bang Theory fans out there? This puzzle was purchased for use in an upcoming episode, we're excited to see what they do - keep you're eyes peeled! It will be featured on Episode 21, airing April 25th, 2013.