Gallon, Methyl Ethyl Ketone (MEK) In Metal Can, Primarily Used With Specialty Epoxies & Resins, A Very Active Chemical With Characteristics Similar To Acetone Except Mek Is Slower Drying & Not Completely Water Miscible, Read Label Carefully Before Use, Note: D.O.T Hazardous Material Regulations Require Shipping In Full Case Original Cartons.