Pro Advantage Tissue/Poly Pillowcase 21 X 30 White Pro Advantage Tissue/Poly Pillowcase 21 X 30 White 100 Ea/Cs Part #: P230023 Manufacturer: Pro AdvantageUnits of Measure: Case Please log in to see price or purchase this item Quantity discounts available QuantityPrice DetailsDetailsConstructed of laminated tissue/poly to protect the pillow from moisture and cross contamination.