Custom Barware, Hydro-Soul Zen Powder Coated with Copper Lining Mug - 24Hr Cold & Stainless Steel, Double-wall, vacuum insulated, 18/8 stainless steel, copper lining and powder coated. Comes with a clear press on lid. From our Hydro Soul collection. It's the perfect accessory for wine and keeps drinks cold for up to 24 hours and keeps drinks hot for up to 12 hours. Eco Friendly Bottles - Free Of Single Use Plastics. We have now eliminated all single use plastic packaging materials on our powder coated reusable bottles. ... #S950 $7.04/each.