Sphere with discoloration
Sphere of golden rays, turning into red or green or blue or violet flame.
Caliber – 310 mm (12 dm),
Diameter (max) – 309 mm,
The height of article – 350 mm,
The height of spectacular effect – not less 250 m,
Action time– 3...7 s,
Radius of danger zone – not less 250 m