Coffee just tastes better in a diner mug!

• Lead-free glaze and full vitrification ensure safety and durability.
• Dishwasher-safe, microwave-safe, and made of heavy-duty porcelain.
• Fired at 1300°C to ensure maximum durability, chip resistance, and density. 
• High-gloss finish.
• On average, these mugs hold 10 volumetric ounces (305ml) when filled to the brim
  
• This mug is designed for an 8oz to 10oz beverage.
  
• This product meets the standards for the WBC (World Barista Competition).