G Pen Elite II Mouthpiece Insert Compact Size Put the power of bubbling

Put the power of bubbling water filtration in the palm of your hand using the GRAV Small Upright Bubbler

The Travel Cup Bubbler has a silicone top with a straw-like mouthpiece and includes a 14

This pipe fits easily into a backpack or bag so you can take it along on all your adventures and enjoy a discreet smoke whenever you like

The resins will stay in the water

G Pen Elite II Mouthpiece Insert Compact Size Put the power of bubblingThe silicone insert inside the mouthpiece of the G Pen Elite II Vaporizer may need replacing if it gets damaged or heavily clogged. That's why its a good idea to have a spare insert on hand just in case you need it. This G Pen Elite II Mouthpiece Insert is a certified G Pen replacement part made specifically for the Elite II. Its made of silicone and features a spiral ceramic air path and comes with a filter screen. The insert is easy to replace.