Thermos 2.0 Liter Stainless Steel Carafe THV-2000CS Thermos double wall vacuum insulation locks in temperature to preserve flavor and freshness. Unbreakable 18/8 stainless steel interior and exterior withstand the demands of everyday use. Leak-proof top opens with push button ease for simple one-handed pouring. Large mouth opening makes filling and cleaning easy. Body stays cool to the touch with hot liquids and is condensation-free with cold.