Latex,Nylon Imported 100% nylon honeycomb style nets, lightweight, breathable,non-toxic and latex free. Unlike most disposable hair nets on the market Disposable Honeycomb Hairnets are super durable. Size 21" With an apearture of 1/8th of an inch your hair stays securely in place. Great for any hospital, lab, manufacturing, restaurant or food service employee. Every package with 100 pieces. Disposable Honeycomb Nylon Hairnets are super durable and ideal for any hospital, lab, manufacturing or food service employee, these 24" nylon protective hair nets fit comfortably on most workers. Hairnets are FDA-accepted hair restraints. This item is packaged in a sealed plastic bag containing 100 hair nets.