From the original description: "It is a puzzle that puts a total of 5 rectangular boards, 3 rectangular boards, and 2 elongated rectangular boards, all in a case without protruding. It seems that the idea of the puzzle came from the idea of putting the dictionary in the box provided."
US Domestic Shipping: $10
International buyers pay actual shipping
Puzzles are kept in a pet-free room of a smoke-free home, temperature consistent between 68 and 73 F, with humidity between 50 and 55%.