Product Overview A purificator is a rectangular white cloth, used during Mass to cleanse and dry the sacred vessels used during the Eucharist. Product Details: Overall Measurement: 12" x 18" Available in 100% linen, 53% Linen, 47% cotton, or 65% poly, 35% cotton Features embroidered red cross 100% Pure Linen Hemstitched is naturally absorbent 53% Linen, 47% Cotton hemmed are two natural blended fibers that maintain absorbency at an affordable price. 65% Poly, 35% Cotton rolled hem are poly/cotton blend that features an embroidered red cross.