These Mason jars are made of lightweight tinplate material, which is tight and has good sealing performance, effectively preventing the food in the jar from getting damp or oxidized; at the same time, they have good high-temperature resistance and corrosion resistance, to adapt to a variety of external environments. The surface is smooth, the texture is delicate, safe and odorless, and can be reused. There is a silicone ring on the inside of the lid to improve the sealing of the lid and prevent leakage; the outside of the lid is designed with a threaded edge to increase the friction between the palm and the cup lid, making it easy to open and close. In addition, there is a straw hole on the Mason jar lid, which brings convenience for you to use a straw directly to drink juice, drinks, etc. The regular caliber of the jar lid is suitable for various jars such as storage bottles, water bottles, liquid bottles, etc. You can use it to hold liquids such as beverages, tea, coffee, milk, and can also be used to store food such as cereals, candies, fruits, salads, etc. In addition, it is also a practical accessory for your handicrafts, DIY projects, and kitchen storage. Please note that before purchasing, please confirm the size of your jar mouth and choose a tinplate mason jar lid that fits the size of the jar mouth to ensure that it can be properly covered and sealed.
