Based out of Riverside, California, JM Flow consistently pumps out some of the cleanest scientific bongs in the game. With unique percs and durable German Schott tubing, their pieces diffuse are the epitome of form and function. This mini straight tube by JM Flow glass is perfect for any smoker. With a glass on glass fixed joint, this bong allows you to use a bowl or fit it with your favorite domeless nail for tasty dabs. This bong features a signature cross perc that chops the water and diffuses the smoke for a smooth and flavorful hit.