810 Drip Tips from Stabilized Wood no O-Ring Fit (Purple), Diameter of Landing is 12,5 mm

Description states this uses an o-ring but it does not.But it is gorgeous and has great mouth feel. I'm just gonna have to find a way to seat it securely as it can fall out/off.Edit 18May19:First week or so I kept treating with wood oil (food safe, same as I use on bamboo utensils) and I vaped as usual. Eventually enough wood oil (and probably CBD oil lol) and now the mouthpiece is snuggly seated. I accidently shoved my tank lid off and it went flying 😅 the tip never budged. I am insanely happy with this tip. Very fitting with my stabalized wood SXmini.