How big are the eight-foot jade fireworks?

Diameter 210cm. Eight-foot jade fireworks refer to eight-foot round fireworks. The fireworks weigh 920 kilograms and are 210cm in diameter. Compared with ordinary fireworks, they are larger and more spectacular. Fireworks, also known as fireworks, pyrotechnics, and fireworks, were invented earlier by the working people of the Han nationality and were mainly used in military affairs and in major ceremonies and performances.