It's borosilicate, as stated, so you definitely need to keep it lower temp. If it's red, it's too hot and will become pliable, but you can bend it right back into shape if it's still hot

I've been using the same kind of pipe now for years and love em longest lasting and best one I've found yet thanks guys keep up the good work..

when this arrived my girlfriend was shocked and told me that she did not sign up for life with a crack addict! I showed her how it works and now she is sprung on the good wax! dry dabs forever!!!!!