Stainless Steel Food Flask

We are offering stainless steel food flask. item no.:yt-bf15 item name:goose head brand thermos flask capacity(size): 1.5l material:stainless steel 410# thickness:0.5mm;double layer shape: straight shape style:thermos packing:each piece in polybag and color box,finaly into master carton, measurement:67x35x42cm qty/ctn:16pcs/ctn keep warm time: thermos can keep warm 3 or 4 hours.