yea man pretty easy i got a cone roller.

1. Ok open it so u have a gap,
2. ok then put ya roach in then fill it up with ya bud and baccy then close it
3. put ur thumbs on it and wheel it towards u till it turns fully once
4. then add riza (STICKY SIDE UP LOL) and pull it towards u with ur thumbs again
5. then lick the sticky side then pull again and BOOM! NICE SPLIFF

Hope that helps lemme know how u get on