PVC provides protection against caustics, acids, bases, detergents and solvents. It offers excellent resistance to most acids, oils, animal fats, caustics, petroleum hydrocarbons, and alcohols. Double dipping provides extra strength and durability to the glove. This double-dipped, PVC glove features an etched finish, interlock lining, and a 18-inch length. Black Double-Dipped PVC. Etched Finish. Interlock Lining. 18-Inch Length.