Abstract: A launcher for launching aerial firework shells into the air includes a base and an upright tubular member. The tubular member is constructed of a plastic that resists damage from the explosive force of the fireworks and allows substantial reuse of the launcher for multiple shells. The tubular member is seated in an indentation in the base that snugly receives the sides of the tubular member. The tubular member is preferably secured to the base by stainless steel staples to allow for use of the launcher in a damp environment and over multiple years.

Abstract: A firecracker construction includes a relatively small firecracker mounted within an enlarged supplemental housing so that an elongated fuse projects outwardly. Except for a portion of the projecting fuse, the smaller firecracker within the housing is completely surrounded by a solid, noncombustible material which enhances the report of the exploding firecracker.Preferably the construction includes a U.S. Department of Transportation Hazard Class 1.4G explosive. Other preferred forms include a safety fuse. In particularly preferred forms, the noncombustible material is formed of clay, calcium sulfate, or a mixture thereof.