HABA Dragon Knights Framed Wooden Puzzle - with 9 Double Sided Jigsaw Pieces for Ages 18 Months and Up This unique 8.5" x 8.5" wooden framed jigsaw puzzle has double sided pieces for even more fun! Simply flip the pieces over to create a new puzzle scene. Made of beech wood with 9 pieces. Perfect for ages 18 months and up. The picture inside the frame guides children in placing the pieces correctly. S.T.E.M approved