Sky & Telescope's Mars Puzzle

Format: Puzzle This beautiful circular jigsaw puzzle is 18 inches (46 cm) in diameter. Viking 1 Orbiter imagery of the Red Planet provides a vivid picture that’s affixed to a strong cardboard backing and then die-cut to produce the 350 puzzle pieces. The finished product can be coated with puzzle glue, framed, and displayed. Warning: Not suitable for children younger than 3 years. The puzzle’s small pieces may pose a possible choking hazard. Size: 9x7x1.6 inchesISBN 13: 9781940038582