... vacuum flask, made of plastic frame and glass refill, cups on the top, with capacity of 0. ... thermos flask, flask, thermos made of plastic body and glass inner, with good design and keep warm & cold ... (1800ml) and etc...3, Materail: plastic frame and glass inner4, Packing: 1opp/pcs, 1 white/brown box/ ... promptly lead time, with low MOQ new vacuum thermos with cups, plastic thermos bottle with glass inner