Pure class. The Granite glass pipe is one of our more organic pipes. Taking its decoration from nature, this pipe mimics the beautiful, one of a kind looks, of a piece of granite. Like the stone, it�s hard, and cool to the touch, but unlike the rock, our glass is non-porous. So your smoke is as pure as it can be, and your pipe can easily be cleaned between uses. Chameleon Glass is one of the most well known and respected American Glass companies. They are most popular for their hand pipes, bubblers, and accessories dating back as far as 1991. Located in Arizona, all pieces are 100% American made. Chameleon Glass is always creating new and innovative designs to bring fresh new products to the market.