Step into a serene autumn harvest world with this beautifully illustrated 500-piece AIDUOTEK adult puzzle. Discover a picturesque coastal lighthouse surrounded by vibrant fall foliage, blooming sunflowers, golden pumpkins, and an abundance of charming seasonal details that create a richly detailed scene. The finished puzzle size is 20.5 x 15 inches—perfect for display. Crafted from thick, durable 2.1-2.2mm cardboard with precision-cut pieces for smooth, satisfying assembly with minimal dust. An A4 reference poster is included to guide you through the build. Ideal for adults and teens ages 14+ seeking a calm, screen-free escape and relaxing activity. Experience the joy of puzzling with pieces that interlock securely and smoothly.