The XL 18mm Double Lace-Disc Perc Scientific Straight Tube Bong by California-based glass company Seed of Life Glassworks. This bong features a reinforced stemless design and constricted mouthpiece with flared lip. The upright design includes two stacked Lace Disc Percs for maximum vapor diffusion.
Absolute peak performance and quality for the price tag. Insane piece that will satisfy anyone who wants a top tier bong and is willing to spend good money. You get what you pay for. No flaws in mine and it’s smoother then my 2 ft beaker with an Alex K downstem and HVY shower head ashcatcher. Crazy.