Quote Originally Posted by Hempamasta
No, you use that little piece of cardboard b/c if you don't have it, then there will always be some mj that you can't smoke without burning your fingers.. but if you use the roach, then you can smoke all the way to it, and smoke all the weed in your J.

Does it filter anything???? I keep reading about these where can you get them lol??? Im used to just smoking joints and collecting roaches and smokin em when im out or emptying into bong for later use lol.