16 OZ, Welding Nozzle Gel, Reduces Spatter Build Up On The Nozzle, Simply Dip Welding Nozzle & Tips Into Gel To Prevent Spatter & Spatter Build-Up, Compatible With All Known Processes Of Semi-Automatic & Automatic Welding Equipment & Will Help Extend The Life Of The Tips & Nozzles, Non-Toxic, Contains No Harsh Chemicals, No Fluorocarbons, No Hydrocarbons Or Silicones, Environmentally Safe, Ozone Safe & Non-Flammable.