Preemo Color 9-Hole Diffuser Downstem Select a Size:Blue Power 3 AAA Batteries (included)

Power 3 AAA Batteries (included) Display Red

- Ergonomic design

which are certainly the best in the world and even come with an extra Rolling Apron

- Includes signed certificate of authenticity from Cheech Marin and Tommy Chong

This special imprint helps prevent runs and maintains the smoothest burn

Preemo Color 9-Hole Diffuser Downstem Select a Size:Blue Power 3 AAA Batteries (included)Preemo Color 9 Hole Diffuser Downstem 6. 5" 165mm Full color 9 hole diffuser down stem. Add some extra diffusion to the experience with this stem. This is one accessory you would want in your setup. Easily swap this over with your standard stem and get the effect of a built in percolator.