Made From All Food Grade Pvc (400Um), No Fabric Or Elastic, Discourages Wearer From Touching Face, Extremely Durable And Reusable Reducing Costs, Easy To Decontaminate, Fully Adjustable And Maneuverable. Ideal For Medical Facilities Including Dental Practices, Doctors Surgeries, Hospitals, Laboratories, Medical And Health Clinics. 80Um Ldpe, White Heat Sealed Bag With Tamper Proof Seal.