Product name: 2 generation coffee cups. Capacity: 380ml/500ml. Material: Inner 304 outer 201 stretch integrated inner liner. Size: 380ml/ Height :128mm. 510ml/ H :151mm (not including lid height). Diameter :89mm, bottom diameter :70mm. Gross weight: 380/291g 510/310g. Net weight: 380/243g 510/263g