A follow up question to "the stupidest question ever asked"

[Epfin]

Cool, Ill twist it. Also. What is and where can I get the white thing shown in this picture at the non-twisted end of the joint?:

http://upload.wikimedia.org/wikipedi...00px-Joint.jpg

Epfin Reviewed by Epfin on 11-20-2007. A follow up question to "the stupidest question ever asked" Now, I've never rolled before. But after I make the paper into a cone shape and put the weed into it, how do I seal the open end to prevent it from falling out? Rating: 5