[Used, Unused] No. 20 Natural Wood 3D Puzzle, Golden Ratio Pyramid, for Brain Training. Hachette Collections Japan Set includes puzzle body, puzzle instructions, puzzle knowledge, and problem set. No original box, answer key included. - Type: 3D Puzzle - Material: Natural Wood - Series: Puzzle Collection No. 20 - Design: Golden Ratio Pyramid - Color: Natural Brown For collectors. Offered to those who like the author. Shipping included, sent via Rakuraku Mercari or Yu-Yu Mercari for peace of mind. The price is mostly the shipping cost. Signs of use, cleaned by wiping with a mild detergent and disinfecting. If you are concerned after receiving the item, please wipe off any dirt. Please refrain from purchasing if you are concerned about the condition or are very sensitive. Please check the photos for the condition of the scratches. Thank you for your understanding and purchase. m(_ _)m We cannot accept returns for defects after a certain number of days have passed since arrival. #Magazine #Hachette Collections Japan #Collection #Puzzle #Wooden #Design #3D #GoldenRatioPyramid #Game #Other