Zep, 18 OZ, Heavy Duty Foam Degreaser, Cuts Through Grease, Dirt & Grime, Penetrates & Deep Cleans Hard To Reach Or Uneven Surfaces, Formulated To Cling To Vertical Surfaces, Can Be Sprayed At Any Angle, Cleans Variety Of Surfaces Including Metal, Ceramic Tile & Formica, Natural Citrus Solvent Formula Quickly Cuts Through Grease, Dirt & Grime, hick Foam Clings To Vertical & Uneven Surfaces, Safe & Effective On Most Surface, Citrus Active Ingredients.