6 Straight-Tube Glass Bongs with Colored Accents

Row of six cylindrical glass bongs, or water pipes, standing side-by-side on a surface with a textured background. The bongs are all similar in shape and size, featuring a straight tube design. The main difference is the color of the accents on the base and mouthpiece. From left to right, the accent colors appear to be light blue, dark blue, yellow, dark green, another light blue, and black. Each bong also has several rings of white glass on the tube.