Orchestra Pit Wood Puzzle by David Janelle Perhaps the most difficult as well as the most beautiful of all of our picture frame puzzles. Precision cut with fine details from at least 4 different hardwoods which may include Maple, Ash, Cherry, Red Grandis, Walnut, Mahogany, Oak, & Yellow Birch. Each one will be a little different as we vary the hardwoods in each. Note, this premium model Includes a wood cover. A unique design by Dave Janelle. Puzzle measures 7'' square in the base. 7 x 7 x 1"