2.5 Gallon, Ready To Use, Iceclear, A 100% Organic Product Made Up Of Potassium Carboxaylates, Carbo-Hydrates & A Corrosive Inhibitor, Use As A De-Icer To Melt Snow & Ice, Will Not Harm Metals, Concrete Paving & Will Not Damage Lawns, Shrubs Or Vegetables, Just Pour In Your Pump Up Sprayer & Spray.