How to Make a Good Firework

this is what you need

1.fuse
2.smokless or black powder (i used a ton u dont have to jut enof to cover the botom)
3.small contaner found my on rail road
4.i used a shell from a roman candle  but soild powder will work in form of a disc kind of thick
5.paper towel

Step 1:

poke or drill a hole in the botom and put the fuse in it    

yes that is 23 on my hand

Step 2:

fill with powder

Step 3:

put in the shell or compacted powder

the white is a comet that i added to it

Step 4:

add paper towel roll paper into a circel and put around the shell should look like this

Step 5:

add lid and this is what it looks like the other one is a bigger one the powder next to it is what the compacted powder looks like