Black Nitrile for Extreme comfort, Non-Sterile Durability, Powder-free, High Chemical Resistant, High resistance to oil, Break Cleaner, and gloves do not expand upon contact of Oil. Superior Strength, Puncture Resistant, Ambidextrous gloves, maintaining Tactile Feel. Great for Industrial use, Hair Salon Hair Dying, Cleaning around the house. Law Enforcement, Maintenance and Cleanup, Automotive, Industry Use Micro-textured finger tips for maximizing gripping power; Textured finger tips for great gripping strength for wet or dry applications. NOT CHEMICAL PROOF But High Chemical Resistance, Extra protection, Better Puncture Resistance than latex or vinyl, Smooth interior finish for easy donning.