3D Puzzle and Thinking Game Purchased new over 20 years ago, used sparingly, and not used for many years. The condition includes minor scratches, yellowing, stains, and scuffs on the instruction manual. I think it's in good condition for an old item. This is a 3D puzzle for adults. How about some brain training? I am also selling other puzzles from the same series. The instruction manual will be folded to fit the shipping size, placed in a plastic bag, bubble wrap, and a cardboard box, and sent via Yu-Packet Post. Please be aware of possible wrinkles and folds. Please read the profile for precautions to prevent trouble. Thank you for looking.