|Hugo auto-seal copper vacuum insulated bottle. Design features auto-sealing method for easy opening and a more comfortable drinking experience. Wide opening for comfortable filling and pouring. Durable, double-wall stainless steel vacuum construction with copper insulation, which allows your beverage to stay hot for 12 hours and cold for 48 hours with the auto-seal, spill resistant lid. Volume capacity is 650ml. Presented in an Avenue gift box. Stainless steel.