This 500-piece puzzle features a unique collage of vintage air mail postage stamps from around the world. The size of the puzzle is 18" x 24" and is made of cardboard material. It is recommended for ages 12 and up, with an age level range of 12-16 years and 17 years & up. This is the 2nd edition of the puzzle and is still sealed in its original packaging. The puzzle is a great addition to any collection and is perfect for puzzle enthusiasts who love a challenge. Its multi-color design and theme of postage make it a great conversation starter, and its Re-marks brand ensures high quality and satisfaction. Get ready to test your puzzle skills with this unique and exciting puzzle!