Isosteel 0.9 Litre Vacuum Flask/ Touring Set Pro Bag, Grey/ Silver unbreakable, German Design and Quality control flask: high qualitiy vacuum technique | mugs: double walled, extended thermal performance thanks to foam insulation 18/8 stainless steel | BPA FREE, FDA and LFBG approved 5 years limited warranty , Bag can also be used as cooler bag for six pack or 2 wine bottle included item: 1x Va-9554q flask 30 fl. oz., 2x VA-9558 14 fl. oz. mug, 1x insulating bag