This glass water pipe provides a smooth smoking experience for a reasonable price. It holds two percolators in it's scientific glass chamber - one honeycomb perc and one showerhead perc - that give your smoke double filtration. In addition, it's construction emphasizes ease-of-use with a 90 degree angle joint and a bent neck that allows for a relaxed position while smoking. This water bong is also made to last with thick glass and a 3" stable base. This bong has a 14mm male joint. Select the appropriate option above to use this glass water pipe for legal oils and concentrates (dome and nail), dry herbs and tobacco (female bowl), or both.