Take on the extra challenge of eeBoo Piece and Love Biodiversity 500-piece round puzzle. As you puzzle, learn the building blocks of biodiversity—the wide variety of organisms that make up all the life on our planet. Like a jigsaw puzzle, every organism is an integral part of a larger, vital whole. Illustrations by Kelsey Oseid. Puzzle features this quote on the border: “This is the assembly of life that took a billion years to evolve. It has eaten the storms—folded them into its genes—and created the world that created us. It holds the world steady” from Edward O. Wilson. Our 500-piece jigsaw puzzles are thoughtfully commissioned and designed to offer a screen-free, relaxing way to practice contemplative mindfulness or share a gentle cooperative activity with friends and family. Edward O. Wilson, known as the “father of biodiversity,” is a two-time Pulitzer Prize winner and the world’s leading expert on the study of ants. Includes color insert inside box. Puzzle size is 23 inches in diameter when finished. A HIGH-QUALITY jigsaw puzzle for adults and families, with glossy, sturdy pieces and minimal puzzle dust. SUSTAINABLY SOURCED: Made with recycled board and printed on FSC®-certified paper using vegetable-based inks. The round jigsaw puzzle format lends additional clues to the pieces’ orientations. # Pieces In Set: 500 Recommended Ages: 14 Years And Up Measurements: 11 Length/Inches Base Material: 100% Cardboard Care: Wipe Clean Country of Origin: Imported p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 15.0px Calibri; -webkit-text-stroke: #000000} span.s1 {font-kerning: none} WARNING: CHOKING HAZARD – small parts. Not for children under 3 years.