Quote Originally Posted by tmoran View Post
I always replace them if I plan on using them for long term storage. If I'll only be storing the tobacco for a short time, I'll reuse them. I don't think you get a full seal with a used lid. If you look at the gasket of a used seal, you can see the indentation from the rim, so I assume the seal won't be as good.
Thanks, that's what I was looking at, the indentation from the jar lid, and wondering if it would seal good again. I will buy some new lids since I don't know how long I will be storing the tobacco.