Reusable tea/soup bags. They are good-quality cotton muslin and can be washed (in the dishwasher or washing machine) and re-used. Size: 7.0" x 7.8". The perfect size for a pot of soup or stew seasoning. Easy to place spices in and for the soup to get a great flavor. 15 Spice bags. Great way to add herbs and seasonings to soups and stews without having to remove them one by one just grab bag and done. Use is easy: place your herbs in the small bag, tie it off with attached strings, drop in pot of stock, soup, etc. Then, after use, just pull it and out and toss it away… Makes straining the broth a snap. They're great for infusing tea, herbs, etc. into clear liquids. To clean, turn inside out, dump contents, rinse. Saves a lot of mess in your soups/sauces/etc... Reusable Spice Bags Package: 15 Material: cotton muslin Excellent for holding herbs together, especially soup. Perfect size for infusing herbs into sauces and making tea. The perfect size for a pot of soup or stew seasoning. The spice bags are able to stand up to simmering/boiling temperatures for hours in a crockpot or stove top setting. They are excellent for putting anything into & using anywhere if you don't want debris floating around....the soup pot, crock pot. Clean, good size, good string, really useful, washable (put them in the dishwasher or washing machine) very usable until you can’t bear it and use a new one. These spice bags are great for infusing tea, herbs, etc. into clear liquids. To clean, turn inside out, dump contents, rinse. and, they're easy to hand wash with dish soap.