Amazing, i love these things,
"Amazing, i love these things, they give such a clean hit that leaves all of the taste intact. and because they're porous, there is a ton of airflow. if you use cleaner stuff , they'll stay white for a long time , i don't clean mine usually at all and they last maybe 3-4 months before needing a iso soak. I wish they were a little cheaper and didn't go out of stock so often, but there really isn't a better alternative."

