The Tree of Life 1000-Piece Puzzle. • Box size: 10" x 14" x 2.37". • Finished Puzzle Size: 19.25" x 26.5". • Charles Darwin sketched the branches of a tree in one of his notebooks to illustrate the idea that all life forms branched out from a common ancestry. • Since then the tree of life image has persisted as an aid to understanding evolution. • Ensuring a snug fit and hours of relaxing enjoyment. • Premium Quality: Crafted with premium blueboard and a linen finish for a durable, glare-free experience. • Eco-Friendly: Manufactured using recycled and responsibly sourced materials.