18-to-18 Diffused Downstem

These 18-to-18 Diffused Downstems are a clean, functional option for your water pipe. They're made of high quality glass. They come in several different lengths from 2.5 in to 5.5 in. Product Highlights For Use with Dry Herb or Dabs Classic Stem Design Scientific Glass Clear High Quality Glass 6-Slit Diffused Perc Frosted Joint Length Measured From Bottom of Joint to End Product Specs Lengths 2.5 in, 3 in, 3.5 in, 4.5 in, 5.5 in Joint Gender Male Joint Size 18mm Joint Type Glass on Glass Slide Joint Gender Female Slide Joint Size 18mm Slide Joint Type Glass on Glass