I have seen pictures of these all over tumblr, I have no idea what it's called, none of my friends know. I tried asking a guy at a headshop but I guess I couldn't explain it well enough. anyway here's the picture. whats the blue piece called? http://24.media.tumblr.com/tumblr_m5og6cHVa91qffjfso1_500.jpg
Probably ask the guy at the headshop about a glass roach filter or roach clip something along those lines would be the best option, no idea what the exact term is though
Those are legit as shit! Roach stone.... I don't remember the name exactly but they're worth it. So smooth.
It's the equivalent of a glass roach clip. You use it so you can smoke the end of a jay without burning yourself.
I haven't seen, or used, a "stone" in years. Best roach holder ever! They can also be used as a worry stone.