Offered here is an insulator that is very unique. The ear tops are ridged on both sides from the glass not filling the mold completely. The result is that the very top of both ears are narrow gauged. Very cool and different. And the fat drips progress from sharp to round on the bottom. Adding even more appeal is the condition of this Patent/Patent piece. I can't find anything wrong with her and I tried! Asking $87.00 and that's shipped for this piece. PayPay(gift) check or money order are good as gold...Well not really but you know what I mean....LOL