Come and see our amazing products.Vacuum insulation technology locks in temperature, preserves flavor and freshness, and keeps water warm or cold for hours.The leakproof cover adopts new insulation and sealing structure design, large size and double silicone ring. Always lock in the correct position. Our vacuum thermos flask features a BPA-free removable lid and a durable 304 food grade stainless steel interior and exterior, perfect for use as tea/coffee thermos dispenser, milk bottle, cream bottle, juice, wine, and hot water bottle. Pls confirm further with us if any query about packing info, inventory status and time schedule.