This ad features a 4 1/2" COMET'S TAIL glass smoking pipe sporting a BLACK colored glass frit background with white accent stripes, and a COMET'S TAIL dichro strip down the pipe's stem. This piece features super strong thick borosilicate glass, a left side air control hole (which can be green or blue in color) and an 1/8" diameter wrap around decorative glass grip assist. Please note that these pipes are each hand made artful glass and as such will have natural variations in color and some specific features. This pipe is about 4 1/2" long and about 1 3/4" wide at the head end. The stem of the pipe is 3/4" in diameter by the bowl end and increasing to 1 1/4" wide x 3/4" thick in the expanded mouthpiece. The tobacco bowl itself is about 3/4" in diameter x 3/4" deep and a hemispherical shape, the carb on the left side. .