Fall Themed Wedding Favors

Hi! I need some help!!

I am looking for fall themed wedding favors...I think I have narrowed it down to apple or pumpkin butter.

Only thing is I am looking at recipes and it looks like pumpkin butter has to be refrigerated?

Also, where can I get little jars with personalized labels?

Someone on here gave out little bottles of maple syrup ... i though it was really cute!