XXL,Gloveworks Medical Black Nitrile Gloves from AMMEX are made to protect you: from chemicals,from contaminants,from bloodborne pathogens. At 6 mils thick,they resist punctures,rips,and tears better than comparable latex or vinyl disposable gloves. Excellent fit,feel,and tactile sensitivity. Made from premium nitrile,these exam gloves provide comfort that rivals latex but they will not aggravate latex allergies. Textured fingertips and a micro-roughened surface enhance grip.