damn,dude wants to get jumped in.im sure he knows the consiquences of joining a gang.just tell him how to protect his lips........
you want my advice.dont use shit.when someone hits you up on the streets and takes a swing at you,you aint gonna have time to go and buy a mouth piece.take the cuts right now and get used to it.if you get shanked or shot,the last thing going thru your head is gonna be a sore on your lip........