Thanks to the vacuum lids, they are not airtight, so they are suitable for long-term storage. the jars have a volume of 1400 ml. 12 vacuum-lidded jars in the picture are sent. carefully prepared and packaged with 3 layers of protection. shipped within the same day. more than 10 stocks are offered to be sold at the campaign price. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.