Dishwasher-safe and microwaveable, this mug from Jars is a practical yet elegant choice for morning brew. The unique crackled appearance is the result of a 17-step glazing process that produces subtle patterns in the finished product. Plus, thanks to the durable stoneware, youll be able to enjoy this piece for years to come. Jars dinnerware is beautiful and durable, chosen by over 180 Michelin-starred restaurants worldwide.