【Perfect After-Sales Service】 If for any reason you are not completely satisfied with your purchase, or encounter any problems during use,you can click the "contact seller" button to send an email to us, and We will provide you with a satisfactory solution within 12 hours. 【High-Grade Glass】 Made with premium BPA-free and lead-free food-grade glass, ensures long-lasting durability and offers a clear view of contents, preserving the freshness and integrity of stored food. 【Practical Lid Design】 The food jar have a tight seal that prevents moisture and locks in freshness, while the lids are designed with grooves that allow them to be stacked with confidence, saving you storage space. Ideal for meal prep jars. 【Safe and Reliable】 Rest assured that our Glass Jars with Lids are safe to use. They are dishwasher safe, making cleaning a breeze. The fridge-safe feature allows you to conveniently store your food, but please be mindful not to fill them up completely to prevent breakage. 【Multi-Purpose Usage】 These jars aren't just for yogurt and oatmeal. They're also perfect for homemade jams, pickles, sauces, smoothies, desserts, and even DIY crafts. Use them to create homemade candles, organize small items, or even as stylish vases. The possibilities are endless with these multi-functional glass jars.