The Jigsaw Puzzle 1000pc Aquarius Fractal Illusions features a vibrant rainbow design that creates a colorful and fun experience for puzzle enthusiasts. Made of sturdy cardboard, this puzzle is perfect for a smoke-free and pet-free household. With a size of 20" x 27", this puzzle is a challenging and entertaining activity. The unique illusion puzzle design adds an extra level of enjoyment to the puzzle-solving experience, making it a great choice for those looking for a visually intriguing puzzle to complete.