The Runt mouthpiece replacement glass. Made from the thickest Simax glass we can get, right here in Asheville North Carolina by our local glass team. The Runt mouthpiece also works with the Junior, though not with the cap on.
Bought this to use with my sbjr. Never felt comfortable having the flame so close to my face. The mp gets me away from the flame. Works as expected.
This runt mouthpiece is being used with my sbj and has been a nice addition to the collection.
Great addition for sticky brick Junior at home use. The runt mouthpiece makes it easier to get a good hit and cools the vapor much better.