I made this poi for my assembly it was hard because i had to pot a hull in it with scissors it took like about 10 minutes.
to make a poi you have to get one sponge then cut it in to a circle then you poke a hole in it if you are finished you make a big not on the then poke it in the hole then you put one piece of plastic bag then rap it up with a string then go over it with Sellotape then you got a poi.