[quote name="ThatGoodSmoke" post="19326041" timestamp="1389542321"]Are they worth it?[/quote]No Fat Chicks
i think its a dumb idea. with the glycerin coil you have to freeze the glass beforehand. with ice cubes you fuckin grab them and drop them down your tube. ice notches are way more convenient the only reason i can find for a glycerin coil is if you have a straight tube. straight tubes with ice notches are useless because after 5-6 hits the smoke starts to melt the ice and your water level gets too high