Browse high-quality, cheap and durable metal and brass cone pieces to suit Australian-style bongs and waterpipes at Glass Bongs Australia. Metal and brass cone pieces are an essential accessory for the majority of bong smoker's in the country. They're universal, reliable and fit most bongs made for the Australian market. You can never have too many metal cone pieces in your stash as they always come in hand when one becomes unusable, old or broken.