【High Quality Materials】This transparent glass container is made of high-quality bisphenol A free and lead-free food grade glass, with thickened cup walls that are not easily worn or scratched, ensuring durability.  【Good Sealing Performance】The specially designed lid of this transparent glass container ensures airtight sealing, maintains the freshness and integrity of stored food, and prevents any leakage.  【Threaded Sealing Cover】This transparent glass container is equipped with four colored threaded plastic lids, each with a built-in sealing ring that provides better anti slip effect while sealing, helping you easily open the container.  【Easy To Clean】This transparent glass container has a smooth and flat cup wall, making it very easy to clean. Whether it's a dishwasher or a sponge hand, it can be easily and thoroughly cleaned.  【Widely Used】This transparent glass container is not only used to hold yogurt and oatmeal. They are also very suitable for making homemade jams, pickles, sauces, milkshakes, desserts, and even DIY crafts.