Hemmings 750 ml copper vacuum insulated bottle. Enjoy your beverage with an enhanced natural taste with our latest ceramic lining technique. It makes this bottle the perfect gift. Constructed with copper vacuum insulation, which allows your cold beverage to stay cold for 48 hours and hot for at least 12 hours. It also prevents condensation on the outside of the flask. Screw-on lid features the carabiner construction for easy carrying. Volume capacity is 750 ml. Presented in an Avenue gift box. Stainless steel.