Made in the USA by Guardian Manufacturing, Butyl gloves offer unmatched protection against hazardous chemicals encountered in agriculture, chemical manufacturing, HAZMAT operations, first response, shipbuilding and aircraft manufacturing. The dense molecular structure of butyl rubber is the key to its superior chemical impermeability. We offer butyl rubber gloves in 5, 7, 14 and 25-mil thicknesses to allow for dexterity in a variety of applications. Rough coatings are available on our 14 & 25-mil models to provide added gripping power. See the Butyl Chemical Permeation Chart for more detailed chemical protection information. Chemical Protection: Skydrol, Sulfuric Acid, Alodine (Chromic Acid,) Ketones (acetone, MEK, MIBK), Esters, Acids, Stripping Agents HAZARDOUS CHEMICAL PROTECTION: 14 mil, Unlined Butyl RubberGRIP: Smooth Palm FinishEXTENDED LENGTH: 14-InchSIZES: S-XL