New low price! USA Made Glassware!
Our favorite and most functional attachment to the VB11 Pen.
- Intended to be used with or without covering the hole.
- It is very easy to draw air through this piece. No restriction whatsoever.
- Easy slide on and off operation - no threads to clean
- Compatible with VB Eleven Pen, VB Dabbler and other 510 threaded batteries (3.7V recommended)
- High quality Simax and other name brand glass.
- Made locally in the U.S.A.

Click here for the clear version.
Click here for the glass only of the clear version (Requires base and heater to operate)
Read our blog entry about the Mini Viper at vaporbrothers.blogspot.com
** Because of the unique nature of hand blown glass, your Mini Viper may vary slightly from the one shown in the image.
Check out this rundown by Vapor Rae at our sister site Vaporwarehouse.com