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Guru Rubik- Bob Eckstein


Back by popular demand, we are continuing this design! Thank you, Bob!

Artwork by Bob Eckstein

Shirt is Ice Gray Gildan (100% Cotton) for both Men's and Women's.

Bob's work has been seen in The New York Times, Harvard Business Review, The New Yorker, Barron's, Reader's Digest, Playboy, and many others.

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