PYPTEK - Pocket 4-Inch Glass Hand PipePYPTEK Pocket Pipe presents a breakthrough in pipe smoking. The Pocket combines a glass pipe with an aircraft grade anodized aluminum exoskeleton. The compact Pocket Pipe consists of an ingenious two piece design that screws into one another to form a single glass pipe. Pocket's glass bowl and tube are blown from thick, high quality borosilicate glass which ensures a pure smoking experience. For extended safety, the glasses are protected by thick