4in. x 6in. Muslin Drawstring Bags - 25 Pack These natural muslin drawstring bags are made of 100% cotton unbleached muslin fabric and come in a 4"W x 6"L size. These muslin bags can be used to hold potpourri as a sachet, or for packaging herbal bath salts, soaps, tea, candy, cookies, small gift items and more. Sold in a pack of 25 muslin bags.