【Safe for Every Meal】 Rest assured, the slow cooker liners are made of a safe, BPA-free material, guaranteeing that your food is perfectly stewed while preserving its nutritional value and flavor. These pot liners are designed to endure high temperatures, up to 375°F (actually reach 400°F), making them ideal for use in slow cookers, refrigerator storage, vacuum low-temperature cooking, and a variety of other culinary applications 【Heavy Duty Material】 The slow cooker bags, crafted from a premium nylon blend, effectively prevents bones punctures and leaks, ensuring the pot remains pristine without the hassle of washing. With dimensions of 13 x 21 inches, it is designed to fit round or oval slow cookers ranging from 3 to 8.5 quarts, catering to the diverse cooking requirements of various households 【Thoughtful design】 The disposable liner is individually folded in the package, and it can be pulled out for use in just 1 second, saving you time and reducing unnecessary hassle compared to mixed stacking methods. Additionally, our packaging box is very thin, which can save a lot of space when stored 【Easy to Use】 Simply place the slow cooker liner over the cooker, add your ingredients inside the liner, and you're ready to start simmering. After enjoying your meal, just lift the bag and toss it into the trash can. The pleasant part is that the slow cooker stays clean. 【Multiple Usage】 By placing two liners on the cooker, you can simmer two dishes at the same time, including meats, poultry, fish, desserts, breakfasts, chili, soups, stews, appetizers, and dips. If you have any questions, please feel free to contact us! Our slow cooker liners are crafted from BPA-free, food-safe material, perfect for stewing, slow cooking (up to 400℉), fridge storage, boiling, sous vide cooking, and more. Each box contains 30 heavy-duty liners (13" x 21") made from a high-tenacity nylon blend, designed to prevent punctures and leaks without affecting food taste. For convenience, each liner is individually stacked for easy removal. Cooking is simplified into three steps: place the liner in the cooker, add ingredients, and stew. These versatile liners can even be used to cook two dishes simultaneously or to separate food from the cooker for seasoning.