Why expose your skin to toxic chemicals that do long term harm to your brain cells. If you dislike going out with your fingernails looking like you need a personal grooming class, then these are perfect for you. Compared to natural rubber, our black Nitrile Gloves are more resistant to oils and acids, but have superior strength and flexibility. They are also three times more puncture-resistant than rubber gloves. This synthetic rubber is perfect when handling fuel, oils and cleaners. Also a great glove if you are allergic to vinyl. Available in medium, large and extra large sizes and the box fits in our Magnetic Glove Dispenser.