The Yocan UNI is a universal portable box mod that will work with any oil atomizer.  The Yocan UNI has an adjustable width and height for the oil atomizers that may be too wide or too tall. Yocan has led the industry with innovative technology and they have done it again with the UNI.

Whats in the Box:

Features:

The Yocan uni has an internal diameter of 12mm.