DC Comics Green Lantern Logo 12 Ounce Coffee Mug The Green Lantern DC Comics Logo Green Coffee Mug makes the perfect gift for fans of the DC Comics character! Drink your coffee every morning in style with this 11-ounce ceramic mug that features the Green Lantern logo on a green background. If you've got a friend or family member who loves DC Comics and Green Lantern , then make the Green Lantern Logo Green Coffee Mug a gift!