EuroGraphics Military Helicopters 500-Piece Puzzle (Modular box). Box size: 8" x 8" x 2.37". Finished Puzzle Size: 19.25" x 26.5(Same as Eurographics 1,000 pc.). Featuring over 25 of the most popular military helicopters of history, including the Eurocopter Tiger, the Comanche and the Chinook, this jigsaw puzzle is sure to please any aeronautic enthusiast! Ensuring a snug fit and hours of relaxing enjoyment. Premium Quality: Crafted with premium blueboard and a linen finish for a durable, glare-free experience. Eco-Friendly:Manufactured using recycled and responsibly sourced materials.