Autumn Bird 17 oz. Ceramic Perfect Cup Look no further for your on-the-go drink needs- youve found The Perfect Cup! Mug is heat resistant ceramic; fitted, double-lip plastic lid features 3 rings of silicone to prevent leaks Top-rack dishwasher safe; not microwaveable due to metallic accents Holds up to 17 ounces and comes packaged in a coordinating gift box Measures 5.31 x 3.46 x 7.08 inches