It has been designed specifically in close cooperation with Barry Callebaut (UK) to spray a mixture of 50% chocolate / 50% cocoa butter at a temperature range of 28C-35C / 82F-95F. The special heating unit and insulation sleeve encasing the nozzle keeps the chocolate fluid and the container insulation slows down the materials rate of cooling. The 40W power settings and nozzle & piston sizes enable a thin layer of material to be sprayed, with minimal overspray or noise compared to other sprayers and air brush systems.