A bomb of matchstick heads exploding in slow motion is like fire rain

What happens when you light 6,000 matchstick heads (that is only the tip of the match)? Basically a huge fire bomb explosion that looks like it's raining fire. The match heads all ignite and burst a super tall flame in the air and then the match heads start flying everywhere and when it falls to the ground, it looks like individual flames are burning down. So cool.