One Puzzle Per Order Chosen at Random BAMBOO BRAINTEASER PUZZLES A perfect desktop diversion for anyone who loves puzzles. a desktop is simply not complete without some leisure items. And, what better way to spend a few relaxing moments than with these ecofriendly Bamboo Brainteaser Puzzles. Made of renewable bamboo, perfect for a few minutes of relaxation or longer periods of mental diversion. Bamboo Brainteaser Puzzles are a terrific for the corporate desk or the home office.