These pipes are perfectly drilled and easy to clean. There is a removable stainless steel filter which has a nice snug fit and a carb hole drilled into the side. Pipes can be cleaned in the same manner as a glass pipe.
Dog tooth amethyst is a combination of amethyst and white quartz. It often includes fractal-like patterns.
As a healing stone it is said to combine the strengthening and enhancing energies of quartz with the stress relieving energies of amethyst. In metaphysics, dog tooth amethyst is noted to enhance peace of mind, relaxation and self-discovery. It is also said to bring courage and inner strength.