I had to share -- we got our favors last weekend from McCutcheon's Apple Products in Frederick MD. We bought a mix of apple & pumpkin butter jars (they do other flavors of jams & mini cider bottles as well). We bought 60 jars for $100, so not bad at all price-wise. The downside is that they don't take orders online, so you have to make a road trip to Frederick. And call in advance to be sure the lady that does wedding favors is actually there.
https://www.bobmccutcheon.com/newmccutcheons/indexmain.htm