katink said:That stripe of glue-ish stuff along the side... maybe that was put there to transport the liquid from the back of the cartridge to the front; that way really getting out áll liquid when smoking it...
Sometimes when you take out your cartridge after heavy puffing, the fiber material is stuck to the atomizer head causing it to remove itself from the core/mouthpiece. I believe the glue-ish stuff is to help prevent that.
Anyone else experience that or agree this may be the reason? Maybe we should ask Ludo