The black color of these nitrile gloves hides stains and provides contrast for improved visibility. Fully textured design for a confident grip and nonfoaming for easy handling of objects in wet environments Tested against both fentanyl and gastric acid (vomit) to simulate hazardous, real world overdose situations Beaded cuff 9.6-inch length Fingertip thickness: 0.13 mm (5.1 mil) Extra large size is for those whose palm circumference is from 9.5 to 10 inches. .