Ball Mason Jar Mason Jar _16oz narrow mouth jar

/ Product description and story / The Mason Jar, produced by Ball®, has a glorious history of selling for over 100 years. In the age when there was no refrigerator, the blacksmith Mason designed this storage tank with excellent sealing. The three-piece structure is made of glass jar with metal ring and sealing rubber ring gasket, which effectively extends the storage period of the food. The state of the food is directly seen by the transparent bottle. The Ball Jar is available in 6cm and 9cm sizes, as well as a variety of accessories. The tank can be turned into a matching cup, a shaker cup, or a kettle. The retro classic cans are also in the kitchen and on the dining table. Another kind of scenery. / Material / glass /size/ Ø 8.6 x 13 cm Capacity description is convenient to buy: Medium 16oz / 480ml suitable for cup capacity / Use and maintenance methods / 1. Because of the different methods of making the mug, it is recommended to use cold drink iced or normal temperature drinks. In order to avoid the damage caused by the sudden temperature difference, do not pour the ice water and then directly add hot water or pour hot hot water directly! 2. The ring cup group is not included in the mug series, and a supplementary ring cover can be purchased separately. / Design / Ball® / Origin / manufacturing methods / United States