Challenging 500-piece jigsaw puzzles for Adults from MyPuzzle. Intensely colorful with top-quality printing ink Precision cutting dies provide a variety of shapes and accurately fitting jigsaw puzzle pieces, and we are proud of our puzzle dies for adults with 500 pieces and up Only high-quality, genuine blue puzzle cardboard with a premium thickness of approximately 0.08 inches is used to ensure a durable and long-lasting puzzle-solving experience 100% Made in America! Every 500 pieces jigsaw puzzle is made in and shipped right here in the USA! A reference poster, approximately 13x17.5 inches in size, is included to assist with puzzle solving. It serves as a visual reference to aid in assembly. Officially licensed by Havana Puzzle Company 500-piece Jigsaw Puzzle Hummingbirds And Trochilidae, Vintage Art Poster, Ernst Haeckel from the Havana Puzzle Company Collection by MyPuzzle. Ernst Haeckel's masterpiece, -Hummingbirds and Trochilidae-, showcases his meticulous attention to detail and his ability to capture the beauty of these tiny, vibrant creatures. With exquisite precision, Haeckel depicts the unique anatomy and intricate feather patterns of hummingbirds. The composition conveys a sense of the birds' energetic movement and their close relationship with the flowers they feed on. Through his scientific yet artistic approach, Haeckel offers viewers a glimpse into the captivating world of these enchanting avian wonders.