Groovy, baby! The XL Hemper 70's Bong in blue is not only a functional piece of glass but also will look totally psychedelic on your shelf when not in use. Put on a record from the 70's and get groovy with this awesome lava lamp themed bong. The inline perc to lava dome perc adds extra filtration for the perfect, bubbly hit! This piece comes with a 14mm male bowl slide but can also be used as a rig with a banger (sold seperately).