[Not for Sale] Nihon Kyoryo Kensetsu Kyokai (Japan Bridge Construction Association) Jigsaw Puzzle This is a non-sale jigsaw puzzle distributed by the Nihon Kyoryo Kensetsu Kyokai (Japan Bridge Construction Association) at events and the like. Recommended for those who love construction, civil engineering, and bridges, and also as a learning item for children! ■ Condition: Unopened, unused (stored as distributed) The bottom left corner is slightly deformed from being bumped somewhere (see first photo). ■ Number of pieces: 300 pieces ■ Size: Unknown, as it is not specified. A rare collectible item and a great conversation starter. Will be shipped in simple packaging. Thank you for your consideration! A 300-piece jigsaw puzzle with a bridge theme. - Organization: Nihon Kyoryo Kensetsu Kyokai (Japan Bridge Construction Association) Thank you for viewing.