The cap itself is great, looks good, flavor is at least as good as the original if not better, you get beauty rings, o-rings, drip tips, nice packaging. I ordered 3 versions, unfortunately the black one had an issue, the paint from the inner part started to come off. I wiped the inside of the cap after vaping, the tissue came out black.... the wick was also black. The o-rings you get with the cap are clear... so it is paint. Needles to say I have stopped using it immediately. The frosted version is fine, I haven't tried the gunmetal yet.