Indulge in the warmth of the holiday season with Midnight Wood. Hand crafted with artisanal precision, this unique product brings a touch of elegance to your kitchen. Elevate your morning routine with a cup of hot tea or coffee served in this beautifully designed mug. • Microwave Safe, Lead and Toxin Free. Hand Wash Recommended *Patterns are "free-hand-painted" and will vary slightly from piece to piece. Size may vary slightly. The stoneware's heat-retaining properties make it ideal for serving hot drinks like coffee and tea. Being the best type of earthenware pottery, stoneware undergoes a high-temperature firing, giving it a dense, non-porous finish.