Double-walled mug CLASSICO: inside and outside made of stainless steel, plastic lid with secure screw cap, push button OPEN/CLOSE and integrated drinking opening, rubber-coated bottom for good adhesion, capacity approx. 380 ml Double-walled mug CLASSICO: inside and outside made of stainless steel, plastic lid with secure screw cap, push button OPEN/CLOSE and integrated drinking opening, rubber-coated bottom for good adhesion, capacity approx. 380 ml