I just got these 2 today
Both 19 mm extra longs. Work great with 45mm cartos.
One is a clear with "grape" end caps, which I have filled with a grape ejuice (of course)
The other is a custom color. Black and White Panda Swirl, with red end caps. Filled with Red Hot.
They are beautiful.
Well made.
Came with spare o-rings (which I have promptly lost!)
They both came in "Thinghys". I don't completely understand how to prime a carto with the Thinghys yet. Is there a video posted somewhere?
I ordered these on a Thursday, around 4 PM, paid the 4 extra dollars for Priority shipping, got the Saturday! 2 days, that's awesome! It helps that we are both in California
I am very pleased.