small capacity 260 ml vacuum s/s travel mug or thermos, 18/8 food grade stainless steel material, stainless steel vacuum travel mug or thermosdouble wall stainless steelsleak-proof vacuum mug.food grade materailmaterial: inner s/s 304 (food grade), outer s/s 201mode no.:LLJPcapacity: 220mlany color,any logo are availablepopular in office and home featue: vacuum, keep ice or hot water for long ...