Provides the strength and comfort needed in emergency conditions. Single-use pillowcases eliminate the use of stained, ripped or damaged items and the storage of bulky, soiled linens. White tissue poly material. 21 x 30 pillowcase. 100 pillowcases per carton. Pillowcase Type: Single Use; Material(s): Tissue Poly; Color(s): White; Width: 30 in.