EuroGraphics Knitten Kittens 500-Piece Puzzle (Small box). Three cute kittens are up to mischief as they explore basket full of yarn balls. Strong high-quality puzzle pieces. EUROGRAPHICS puzzles are both fun and educational. Puzzle pieces are made from 1.75mm blueboard, and are 100% recyclable, and printed with vegetable-based inks. Finished Puzzle Size: 19.25" x 26.5".