Safe and comfortable all-day wear. 14g SMS. Protect yourself at the home, workplace, and any other setting while wearing these water-resistant, durable disposable bouffant head caps. These head caps are disposable and water-resistant. Design helps to protect your head from liquid and dust. These caps are great for all medical, workplace, indoor, and outdoor settings. Used in cleanrooms, health care professions, food services, and other settings to contain falling hair. 8.3″ Diameter