Vasa copper vacuum insulated bottle with brush set. Gift set of Vasa 500 ml copper vacuum insulated bottle combined with bottle brush. Double-wall stainless steel vacuum construction with copper insulation, which allows beverages to stay cold for 48 hours or hot for at least 12 hours. Volume capacity is 500 ml. Bottle brush features wooden handle. Presented in a silver gift box. Stainless steel, Wood.