Metal pipes are a rare bong on the market. That fact alone can make them a very sort after type of bong! Here at HerbTools we stock a selection of metal bongs for sale that are all sure to last you long into the future. One of the reasons these are so popular with smokers is because they are so strong and sturdy. Metal water pipes are absolutely perfect for those of you that can be a little clumsy when smoking. As these products are built with such a strong material they can withstand numerous drops and falls, which really does make it a worthwhile investment!