Manufactured on high-quality Blue Board, the Milton Bradley line of Big Ben Deluxe puzzles piece together effortlessly to craft artistic wonders. Our specially designed puzzles ensure every piece is different and fits tightly. Durable, thick pieces snap into place and provide a most satisfying build. The matte finish cuts down on glare and gives a picture-perfect finish, making these puzzles great for framing. Use the included poster for reference. Includes: 100 Puzzle Pieces, Reference Poster. This educational and fun group activity for ages 8 and up. Measures 20" x 27" when complete.