Colorburst Hammer Rock Glass Standing BubblerIgnite a burst of vibrant color and refreshingly smooth hits with The Colorburst Hammer, an exciting collection of standing bubblers from Rock Glass! These aren't just pipes; they are hand blown powerhouses of enjoyment, designed to deliver exceptionally cool, water filtered draws while dazzling you with their unique, dynamic swirls and comfortable, sturdy form. Crafted from durable, high quality borosilicate glass, The Colorburst Hammer bubblers each