THE GOOD: these Drip Tips work Fabulous, do not leak, you can see what your juice is doing, and vape superb.
THE BAD: You will have a real hard time getting them off, they are so tight, I busted two attys already, tried coating the inside with Vaseline, still super tight. Only one method I found for taking them off, watch the video.
Now if some one finds a easier way, please most it here and/or attach a video if you made one to mine please. Love these Tips for the purpose they serve just need to Mod them some how for removal. YouTube - 306 Drip Tips from Nhaler.com The Good, and The Bad