Case of 1,440. This Heavy Weight Hairnet, with extra-tight weave, reduces the chances of falling of hair into food while cooking or serving. Perfect for avoiding unsanitary hair contamination of food, it is ideal for use in health care facilities, restaurants and food processing units. Being completely breathable, the Heavy Weight Hairnet in Black is incredibly comfortable to be worn over a long period of time and is hardly visible on the head. It is latex-free and comes made from fire retardant pure nylon netting.