The airtight jar is made of high-grade material, which is corrosion-resistant and free of miscellaneous odors, so that each item does not smell from each other. Excellent for keeping food dry and fresh. Stored items are more intuitive and easier to use. Compact and easy to carry, it is an ideal companion for your home travel.

According to the material, the sealed cans can be divided into stainless steel sealed cans, glass sealed cans and plastic sealed cans. Different materials of sealed cans have their own uses, advantages and disadvantages.

Stainless steel airtight cans are durable, not easy to break, not easy to leave odors, no radiation, safe and healthy to use, but they are also relatively expensive. The glass airtight jar has a beautiful appearance, and the transparent glass material allows people to see the state and quality of the stored things inside at a glance, which can reduce the number of opening inspections, and is mostly used for brewing and pickling food. However, the glass material is fragile, and it will be unsafe to use. Plastic sealed jars are cheap and lightweight, but the plastic material is not resistant to high temperatures and tends to retain odors.

Airtight jars are usually used to hold and store food, so core factors such as volume, airtightness, and durability should be considered when choosing.

Volume, the volume of airtight jars varies in size. When choosing, you should consider whether to carry it with you or store food at home or pickle food. Each application has different requirements for the volume of the airtight jar, so you must choose the appropriate one according to the actual use. volume of airtight cans.

Airtightness is an inevitable consideration when choosing a sealed jar. Although different brands of products have different sealing methods, excellent airtightness is a necessary condition for the long-lasting freshness of stored food.

Durable, airtight cans are generally items that can be used for a long time, so it is best to choose a product that can be used for a long time, is strong, safe and durable.

The capacity of the sealed tank is not as large as possible. When choosing an airtight jar, everyone always likes to choose some products with a larger volume, thinking that this can store or pickle more food. In fact, it is best for everyone who uses a sealed can to determine its use and the number of users. If only one person chooses an excessively large volume, it is easy to cause food accumulation, resulting in stale food.

In fact, canned and sealed food is no longer in a sealed condition after opening. The opened food will quickly deteriorate due to air, bacteria, humidity, temperature and other reasons in the air. Therefore, if the food cannot be used up in a short period of time after being opened, and the food is simply stored at room temperature with the lid on, it is likely to threaten the food safety of the consumer. Therefore, although the airtight jar has the advantages of convenience and preservation, do not keep the food for too long!