☕ Sip in Style: Where Function Meets Artistry! Crafted from premium, lead-free ceramic for lasting use. Microwave, oven, and dishwasher safe for your busy lifestyle. Enjoy peace of mind with our 3-month after-sales service. Perfect for coffee, tea, or any drink, day or night. Impress with unique, artisanal mugs that spark conversation. 15 oz capacity Unique lava design Microwave & dishwasher safe The Cutiset 15 Ounce Ceramic Lava Mugs set includes four uniquely designed, multicolored mugs made from premium, lead-free ceramic. Each mug features a distinctive lava pattern, is microwave and dishwasher safe, and is perfect for everyday use, holding 15 ounces of your favorite beverages.