EuroGraphics Oops! by Martin,Berry,,Family Oversize Puzzles 500-Piece Puzzle Box size: 8" x 8" x 2.37". Finished Puzzle Size: 19.25" x 26.5". Cartoon Art-Oops! By artist Martin Berry is a whimsical look at a festival scene with multiple incidents happening in park. Strong high-quality puzzle pieces. Made from recycled board and printed with vegetable based ink. This superior quality puzzle will delight and educate all at the same time.