Stinger Aluminum Pen Case
The Stinger Aluminum Pen Case is ultra durable, lightweight and low profile. This pen case will protect your cartridge while allowing you to puff without removing the pen from the case. Simply remove the mouthpiece from the cartridge and insert into the top portion of the case. Puff through the mouthpiece of the pen case and enjoy!
Note: This pen case only works with cartridges that have a removable mouthpiece.