Sticks : make sure he uses non bleached, non recycled, and non printed paper for that. It gets hot and you end up vaporizing the shit that's on it if you don't care. People are only doing this way here. Basic (bleached) rolling papers with shitty tips from their packet of cigarettes.
I was a maniac when I rolled, I used RAW rolling papers (hemp) and always removed the glue part (yes it works without the glue, you just let it at the tip), I used Canson non bleached for the tip and was making that little origami inside of the tip to avoid particles, everything, every detail was art.