This puzzle is perfect for puzzle enthusiasts, featuring 13500 unique puzzle pieces from Trefl Prime. With its thick, high-quality cardboard and special irregular shapes, this puzzle is sure to provide a challenging and rewarding experience. Measuring at an impressive 78.2 x 54.2 inches, the finished picture is a true masterpiece. The puzzle also comes with helpful instructions and a large poster (10.5 x 7.0 inches) to assist in its assembly. Manufactured using Unlimited Fit Technology and Trefl Prime quality, these puzzles are FSC certified and guaranteed to provide hours of entertainment.