LONG HEAT AND COLD RETENTION ? Cresimo??s vacuum insulation technology locks in temperature to preserve flavour and freshness, that keeps beverages hot for 12 hours or cold for 24 hours. QUALITY ? Our double walled thermal airpot is made up of a durable 18/8 stainless steel interior and exterior, built to withstand the demands of everyday use. PUMP ACTION POURING ? Pour spout easily dispenses your beverages with a simple pump of the level, making it easy for anyone to use. USER FRIENDLY ? It??s large mouth opening makes filling and cleaning easy; it can even be used with ice for extra cold refreshment. It??s outer body stays cool to the touch when filled with hot liquids and is condensation-free with cold beverages. WORRY FREE 1 YEAR WARRANTY ? 100% Guarantee! If you are not completely satisfied, contact us immediately! This warranty is exclusive to sales through Cresimo only and purchases made through unauthorized re-sellers will not be covered by this same manufacturer??s warranty.