Kaleido-Birds 500 Piece Family Puzzle features bold illustrations of colorful birds arranged in a pattern inspired by the dazzling view through a kaleidoscope. Mudpuppy puzzles are packaged in matte-finish sturdy boxes, perfect for gifting, reuse, and storage. - 500pc puzzle: 20 x 20", 51 x 51 cm - Box: 8 x 8 x 2", 20 x 20 x 5 cm - Ages 8-99 - Puzzle greyboard contains 90% recycled paper. Packaging contains 70% recycled paper. Printed with nontoxic inks. - All Mudpuppy products adhere to CPSIA, ASTM, and CE Safety Regulations