The Mad Scientist bong would look right at home in a crazed inventor's laboratory with dry ice drifting eerily all around it. But you don't need a facial tic, crazy hair and a white coat to enjoy the incredibly smooth hit this multi-chambered bong provides.

The main base tube has a fitted rubber base which is removable for easy access for cleaning purposes. The metal downtube and bowl insert into a smaller ashcatcher chamber which connects to the base via a glass tube.

The mouthpiece chamber connects to the main base via two more glass tubes at the sides which allow you to extend the bong's angle and height up to 40cm to suit your personal preference.