Feature： This product is fabricated from pure stainless steel. The design incorporates an independent airway to allow the distillate to rise faster and delivery a higher purity. 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. The construction is all Stainless steel which has been argon welded thus avoiding any of the health problems associated with copper and solder constructed stills. size: The boiler dimensions are 27 cm diameter, boiler height 20 cm It is use copper pipe make the cooling coil (worm) Package list: 1.Stainless steel boiler with thermometer 2.Copper cooler with stainless steel cup and copper pipe 3.Water hose with water inlet connect your house tap 4.Air vent valve use for ferment 5.Print instructions (it included how to make moonshine and recipes) 6.Copper column The unit all handmade,all have a little dent,when you buy it before,please make sure you can accept it. (not include)You will need : yeast,water supply,heat source(I suggest use induction cooker or gas stove)