A pre-charged spherical bomb. After lighting, the spherical bomb shoots up within three to six seconds. At a height of 30-70 meters (depending on caliber) it creates a light effect. This set of spherical bombs creates an effect: titanium detonation. The mortar must stand on a firm and non-combustible surface. After lighting the spherical bomb, retire to a distance of at least 10-20 meters. Never light the fuse so that any part of your body is located above the mortar’s propellant