... flask, thermos made of plastic body and glass inner, with good design and keep warm & cold well, can ... on the body and packing box.1, Insulation up to 48 hours2, Capacity: 0.45L(450ml), 0.6L( ... LOGO on the body or packing box7, Both with asbestos or without asbestos inner, can pass ROHS/ ... 8, Competitive price and promptly lead time, with low MOQ new 1.8L vacuum thermos with cups, plastic thermos bottle ...