Cotton drawstring bags are pure, unbleached, cotton-muslin. These natural fiber bags are prefect for herbal use. Tea straining and herbal steeping are traditional uses. In the culinary arts, these bags and your favorite herbs and spices have been used over the centuries by the finest chefs. Aroma therapy uses include sachets for linen drawers, delightful floral gifts of all kinds, and more recently, natural fragrance diffusers for electric driers. Though inexpensively disposable (completely biodegradable), these drawstring bags maybe washed repeatedly. For food use, please wash first. These bags are hand made. Please allow for size variance of +- 1/4".