Neumi Copper Vacuum Insulated Bottle (17oz)

Our Neumi Water Bottle features double-wall construction using stainless steel and copper vacuum insulation that keeps your beverages hot for up to 12 hours or cold for up to 48 hours. 

• Material: 18/8 grade stainless steel
• Double-wall construction plus copper vacuum insulation
• Interior wall has copper plating for maximum conductivity
• Keeps beverages cold for up to 48 hours or hot for up to 12 hours
• Condensation-free