Enjoy your morning coffee in our adorable Hello World glass mugs! A great addition to any mug collection and a perfect gift for any family member, friend or co-worker. These mugs feature chic colorful hand drawn art with metallic accents. Handwash Only. Non-Microwaveable. FDA Approved. California Proposition 65 Certified. Capacity: 12.2oz. Material: Glass. Packaging: 1 piece open wrap box and 4 piece box.