Pot Holders have a long history of happy users and satisfied advertisers. Large in size for secure gripping; convenient hanging loop; smooth, fabric side for clean, crisp imprints. 100% cotton with solid colored quilted back. Grandma's Favorite Is Even More Popular Today. Dark-color imprints are recommended. Do not place hot dishes on the imprint. Laundering not recommended. Because of variations in the positioning of plaid patterns, we recommend diagonal copy as illustrated. Because of different production runs, colors.