Container glass is soda-lime glass, produced by blowing and pressing techniques, while some laboratory glassware is made from borosilicate glass. Container glass is used in the following: Container glass Container glass is a type of glass for the production of glass containers, such as bottles, jars, drinkware, and bowls. Container glass stands in contrast to "flat glass" (used for windows, glass doors, transparent walls, windshields) and "glass fiber" (used for thermal insulation, in fiberglass composites, and optical communication). Container glass has a lower magnesium oxide and sodium oxide content than flat glass, and a higher Silica, Calcium oxide, and Aluminum oxide content.
Pitcher (container) populated Chinese cities, such as Chang'an. These items once coveted by the upper classes of China became commonplace artifacts regardless of socioeconomic status. "Little pitchers have big ears" is a proverb. The phrase depicts a child as the pitcher with ears hearing what people around them say or do, which is stored inside. The adults are also cautioned that the children might not be as naïve as they are perceived to be. Pitcher (container) In American English, a pitcher is a container with a spout used for storing and pouring contents which are liquid in form. In English speaking countries