Sphere with discoloration
Silvery rout, turning into the sphere with consequent flame discoloration from red to bright-white or from green to red and bright-white or from green to red and blue.
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...8 s,
Radius of danger zone – not less 250 m