A colorful tutorial with fossils and key events for 26 eons, epochs, and eras. 4.56 billion years in the making.
• 14 oz. Ceramic coffee cup with a comfortable handle.
• All of our mugs come in a beautifully designed, colorful box.
• UPG is a novelty gift company specializing in smart and funny gifts. Check out our shop for all types of quirky fun stuff!
