MASTERPIECES-Jigsaw Puzzle: Panoramic Collection. One of the world's most popular and talented artists, Christian Riese Lassen has dedicated himself to the realization of a magical vision of life on our planet. Lassen's talent for capturing nature's wonder in pigment, light and movement along with his compassion for the harmony of life on Earth has allowed him to touch the hearts and senses of millions. All of the puzzles in this collection are stunning panoramic images that are more than three feet wide! The puzzle itself has 1000 pieces and the chipboard used is made of recycled materials. Design: The Blue World. Finished dimensions: 39x13 inches. Recommended for ages 13 and up. Imported.