The traditional design features three clear marbles to help keep heat away from hands and fingers while in use. The borosilicate glass has green and blue inside out work with accented by a light silver fuming. Silver fuming helps create the "color changing" glass experience. The round glass joint is a standard 14mm MALE (please check the receiving joint on your waterpipe to make sure it is a FEMALE joint). Borosilicate glass is very easy to clean with your favorite glass cleaning solution.
