Features: Regency Slow Cooker Saver, Set of 8 FDA-approved and chef grade Heat safe up to 375 degrees F Fits all round slow cookers and fits oval cookers up to 6.5 quarts Made in the USA FDA-approved and chef grade, the Regency slow cooker saver set lets you create savory soups, stews, and sauces without the soaking, scrubbing, or mess. Heat safe up to 375 degrees Fahrenheit, these liners can go from refrigerator to slow cooker and are disposable for easy cleanup. Made in the USA, this pack of eight liners fits all round slow cookers and fits oval cookers up to 6.5 quarts. To use, place a liner inside the slow cooker, fitting it snugly against the sides and bottom, and pull the top of the liner over the slow cooker's rim. Then, add ingredients, cover, and cook until finished, throwing away the liner when done.