Collect all the Guardians of the Galaxy mugs. This brown Marvel Baby Groot Tiki Mug features the adorable character as a young sapling learning about the galaxy from his heroic crew. The ceramic Geeki Tiki mug is about seven inches high and lets you sip on 18 ounces of your favorite refreshing drink. Groot prefers root beer for obvious reasons. His friendly mug will delight friends when you send them their very own Groot mug.