Cool good to know, I have been asking for a new Tip for Bottom feeder Mods that will not allow
juice to come back up through it, if you come up with that design let me know please, just a new style with some kind of Stainless Steel mesh or maybe a double dish plate type feature or even a split where it goes apart and comes back together, something that will not allow the juice to come up through the tip, this would be a fantastic product. These new rubber tips also look nice, you can grab it with your teeth if ya want so especially using a light weight ecig with an LR carto or Atty these would work great on, nice job Caddyman !