This 19" x 13" jigsaw puzzle illustrates over 20 popular dinosaurs. The puzzle features 100 durable easy-fit pieces made from recycled cardboard, recycled paper and vegetable-based ink. Puzzles feature detailed illustrations and text in multiplie languages. "Assembling puzzles improves fine motor skill, picture recognition abilities and task completion; promotes both cooperative and independent play," Erich Fellinger, sales manager, EuroGraphics, told TDmonthly.