Firecracker

A firecracker (also known as a cracker, noise maker, banger or bunger) is a small explosive device primarily designed to produce a large amount of noise, especially in the form of a loud bang; any visual effect is incidental to this goal. They have fuses, and are wrapped in a heavy paper casing to contain the explosive compound. Firecrackers, along with fireworks, originated in China.

Read more about Firecracker:  Contents of Firecrackers, How Firecrackers Were Made, Culture, Legality of Firecrackers, Firecracker Brands, Packs and Labels