Bozi soda should never be shaken before opening, first remove the bottle mouth plastic post and fixing ring, and then gently press down on the bottle cap, so that the glass marbles fall; need to be immediately strong to hold down the push cover for about 5 seconds, the carbonated gas stabilized and then you can drink.

Bozi soda, also known as marble soda, originated in Japan in 1876 and is an extremely popular small carbonated beverage in Japan. It is packaged in a special way using a glass bead that is sealed and recessed on both sides of the neck of the bottle. When drinking marble soda, the marble is pressed into the bottle so that it falls onto the neck, and when drinking it, the depression is pointed downward to hold the glass bead, so that the glass bead doesn't clog up the mouth of the bottle.

With the addition of carbon dioxide, the taste of bako soda is cool and refreshing, making it one of the "totems" of summer. In addition to nostalgic marketing, the return of this childhood flavor to the Japanese market in this century has also had a lot to do with the iteration of packaging and flavors. In addition to the original lemon-flavored carbonated water, there are fruit-flavored options like strawberry, peach, lychee, pineapple and blueberry.

History

Soda became popular in Britain in the early nineteenth century. The earliest carbonated soft drinks were sold on the spot, as they were prone to running out of steam after a long period of time, but later people switched to glass bottles filled with carbonated beverages and sealed with a cork.

However, because the cost of cork sealing is too high, the soda manufacturers at that time are in order to containers, people have thought of a variety of alternative methods for carbonated beverages sealing - rubber, aluminum, tin foil, a combination of metal and magnets. It wasn't until 1872 that Englishman Hiram Codd invented the machine-filled, glass bead-sealed Codd Bottle.

This design operated by filling the bottle with a flavoring agent, then filling it with carbonated water in one gulp with the mouth of the bottle up, and inverting the bottle the moment the liquid was full so that the glass beads would fall into the mouth of the bottle.

Because the pressure inside the bottle is higher, the glass beads are sealed by the gas pressure. Because of the easy, economical production of the Coeur d'Alene bottle, soda manufacturers have adopted the Coeur d'Alene bottle to fill carbonated soft drinks, so that the bourbon soda was able to flourish for a while.