Lawless Blaze Nautilus Waterpipe with Percolator 31cm14mm Male connector Size This Waterpipe features a 14mm male connector size. It is compatible with all 14mm female connector shisha stem. Nautilus Double Round Base Shape The double round base shape makes this Waterpipe easier to handle. The shape also helps submerge the shisha stem in water. When the smoke is pulled through the shisha stem, it diffuses in the base before being pulled up to the top of the tube. Its modern style design also perfectly