SARA+CARE nitrile examination gloves are waterproof, greaseproof, oilproof and most importantly, chemical resistant to a range of common chemicals and substances. Nitrile gloves are also commonly used in the medical industry due to their high puncture resistance, and dexterous strength. Nitrile Gloves protect the wearer's hands. The nitrile material keeps the wears hands safe from any contamination, and they also stop the user from contaminating any item or surface that they are touching. The best way to use nitrile gloves is to roll them down over the fingers, shape them around the bottom of the hand, and roll the excess material up to form a cuff. This will provide a fit that protects both hands. Be sure to practice proper glove removal for personal and environmental safety.