Antiqued Silver Plated Britannia Pewter Western Button from TierraCast. Part of the Western Winds collection, this button features an oval concho design and a back shank. TierraCast completed rigorous testing to determine how well these buttons hold up in the laundry and dry cleaning process. We are thrilled to report that all finishes hold up beautifully through the washer and dryer cycles. Chemically antiqued finishes are also fine with dry cleaning, but the -AS Antique Silver Plating and -AG Antique Gold Plating should not be dry cleaned. So go for it. Try TierraCast buttons on your favorite garments!