DescriptionThis item is a set of canning sealing lids, which is specially designed for mason jar sealing. For things that you can use up in a short time, put it in the bottle and use the sealing cap, you can store it for a long time. Great canning accessory in daily life.Features- Color: Silver - Material: Tinplate - Size: 8.60X8.60X1.50cm/3.38X3.38X0.59in - It is made of good tinplate material with exquisite workmanship for durability. - The sealed lid can help you keep food fresh, such as sauces, fruits, spices, sweets, tea, etc. - Pair with your jar to store fruits, cookies, candies, tea, coffee, or other small objects, come with good sealing. - Easy to open and close, protecting your items from direct sunlight, high temperature and low temperature resistance. - They are easy to clean and can be used interchangeably, effectively preventing food residues from corroding the lid.