…dous, or too disgusting for human workers. It moves through pipes on a set of radial rubber treads that grip interior surfaces, propelling itself against water flow…

…dous, or too disgusting for human workers. It moves through pipes on a set of radial rubber treads that grip interior surfaces, propelling itself against water flow…

Coarse-cut pipe blend mixing synth-tobacco with dried harbor herbs. Smoked in small clay pipes that are themselves…