World's Largest Firework

Just after 3:11.

300× 12 inch firework shell(300mm)~
+…1× Huge,36 inch firework shell(600mm)~　01:45
+…1× World's biggest 48 inch shell firework(1200mm)．　03:15

重量-Weight,464.826kg. : 1024.69 Pound.
玉皮直径-Shell(ⅾ),105.5cm. : 41.5353 Inch.
Japan,Konosu City Saitama prefecture.