Soma Cube Puzzle Wooden With 50 Playing Cards 3D Brain Teaser In a Large Size DELUXE VERSION with 50 playing cards - Enjoy hours of fun developing thinking skills. Each card have a building shape challenge on one side, and the solution on the other side of the card. HANDMADE & FULLY ORGANIC: Crafted with quality, using premium grade monkeypod wood using only holistic and eco-friendly natural processes LIFETIME GUARANTEE: When you buy the Original Winshare Puzzles and Games product, we will replace any defective or broken parts, If it breaks  ever SYMBOL OF AUTHENTICITY: Look for our logo and name on each Game retail packing to ensure you have an original Winshare Puzzles and Games premium product LARGE VERSION: The size of the assembled cube will be 3.5" x 3.5" x 3.5"