... easily, maintains its shape when wet.3,Soft ,pliable, non-linting ,non-irritating ,No cellulose rayon fibers4,No cellulose, no rayon fibers ... .StorageStored in dry, humidity below 80%, ventilated, non-corrosive gases warehouseNote1.This product is Non-sterile2.Validity: 2 years3.DisposableCertificationCE0197, ISO9001, ISO13485OEM1 ...