Craft with reinforced PP, stainless steel, and PET materials for enhances pressure resistance and long time use without cracking or deformation Ideal for making homemade pickled foods such as kimchi and sauerkraut, allowing you, customes flavored treats Doubles as a storage solution for dry goods and spices, helping keep your kitchen organized and tidying Smooth surfaces design prevents residues buildup, ensuring easy cleaning and maintenance for repeated use Large size ideal for family use for storing various pickled vegetables like kimchi, sauerkraut, and salt vegetables in container