Contigo Anna Thermo Ceramic Mug, 14-Ounce, Black Smartly designed with contemporary styling and patented technology Handy lid with drink spout and insulated stainless steel outer wall help to retain heat for 1 hour Fits under a single serve coffee brewer Grip base adds stability on tabletop and prevents chipping Stainless steel Clean Up Top rack dishwasher-safe lid, hand wash body Limited Lifetime Guarantee