Swanz Porcelain Tumbler Prestige SY066- Pink Holds about 300ml/10.15 oz. of freshly brewed tea, coffee or other beverages Keep hot/cold at least 3-5 hours Interior porcelain / exterior stainless steel with vacuum insulation Suitable for all kind of beverages, retain authentic taste of beverage Ideal for homes, offices, school, cafes and picnicking