Strong formulation prevents against rips and tears.. Textured fingertips offer reliable grip.. Fingertip thickness is 0.09 mm (3.5 mil)Tactile sensitivity reduces hand fatigue.. Nonsterile and designed for one-time use. Like all medical gloves, these are powder free.. Gloves are smartly packaged, with 250 gloves per box, to reduce waste.. Medium size is for those whose palm circumference is between 7½ and 8 inches..