Four small percolation holes around the sides diffuse the smoke into fine bubbles, while one larger hole at the bottom keeps it from clogging. The result is a cooler, smoother pull through your water pipe.
Hand-finished borosilicate glass with frosted joints seals tight and slides out in seconds for cleaning. Fits any 14mm bowl, so you can mix and match shades across your setup. In Gold, it shines like a vintage cocktail glass.