The new "3D" 12 piece wooden jigsaw puzzle series was created using special 3D software designed to offer bright, colorful eye catching illustrations! The realistic imagery enhanced by gloss finishing ensures continued use and durability for years to come. To assist those early learners the full image is also printed underneath the main puzzle for ease of recognition when assembling. Each jigsaw puzzle is made of quality wood construction and measures 16" X 12". Ages 3+ years.