This footage is of a 62-inch firework launched over Steamboat Springs, Colorado. It currently holds the Guinness World Record.
The firework weighs nearly 2,800 pounds and measured nearly five feet in diameter and the shell alone was 7 inches thick. It contained 380 individual blocks of pyrotechnics and was wrapped in 51 miles of gummed paper tape!
This was shot at the Winter Carnival in Steamboat Springs, Colorado back in 2020, but still holds the record!