The thermos mugs from the Barista collection shine with special colors and sizes, allowing you to enjoy your favorite drink wherever you are – without compromises. The stainless steel thermos mugs feature a specially developed vacuum insulation called "Thermavac," which keeps cold drinks cold for an exceptionally long time and hot drinks hot for an extended period. The grippy, extremely durable powder coating ensures a comfortable hold and makes the thermos mug a stylish to-go product for on the road and at home. The 100% leak-proof lid is easily flipped open and closed, and is additionally secured with a slider – no more accidental openings or spills! Made from 100% food-grade 18/8 stainless steel. Free from plasticizers, no metallic aftertaste, no corrosion, and no sweating due to condensation, and dishwasher safe.