These napkins feature Bio-Shield antimicrobial technology, which stops the growth of bacteria and fungi. The shield is odorless, colorless and tasteless, and is FDA food contact compliant and EPA approved and registered. The napkins feature a simple and small "Hoffmaster Bio-Shield Antimicrobial Product Protection" label. Linen-like paper construction delivers an excellent balance between luxurious feel and cleanup convenience. Ultra soft, highly absorbent towels lend themselves to hand and face drying. Hygienic, use-once design.