This product is made of copper. This is a sophisticated and versatile piece of equipment.This multifunctional equipment can be used for: distilling fruit wine, distilling water, purifying water, distilling brandy, and refining plant extracts for medicinal purposes. It is use copper pipe make the cooling coil cooler. The 5Gal(20L) Boiler Size:Diameter 31cm, height 32cm -You will need (NOT include) : yeast, water supply, heat source(I suggest use induction cooker or gas stove) -Note:After the use, please clean it and dry it. This will save the product for a long time. 1x Copper Boiler 1x Thumper Keg 1x Condenser Keg 1 set necessary accessories(Exhaust Valve, Silicone tube , seals and gaskets, Fully accessories as the pictures show). The item "22L Alcohol Moonshine Copper Still Water Distiller Stainless Boiler Thumper Keg" is in sale since Monday, July 1, 2019. This item is in the category "Home, Furniture & DIY\Food & Drink\Beer & Wine Making". The seller is "fullenergycar" and is located in UK. This item can be shipped to United Kingdom.