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 cold for 48 hours and hot for at least 12 hours with the auto-seal, spill resistant lid. Capacity of 650ml. BPA Free.
Auto-Seal Copper Vacuum Insulated Bottle