Where art meets science. Based in Denver, Colorado, Glasslab 303 specializes in creating functional works of art with American colors and an eye for detail. Their beakers and rigs feature intricately designed percs, and each piece is quality checked for perfection before being stamped with the "Colorado Certified" seal of authenticity. Whether you prefer dry herb or concentrates, Glasslab 303 has a piece in store for you. Shop their water pipes online here and you'll be glad you made the choice to pick 303.