Since all the companies mentioned here want to charge $20 to ship a few ounces of plastic parts I just bought a 24 pack of woozy bottles that come with reducers and caps for $25.
Fillmore kills you with shipping. That being said, I still use them. My tip would be to buy in bulk. I usually order 10+ cases of woozies at a time, and make sure to get enough lids and shrink wrap bands to last a while, on the same order.
Downside to that: now I need a case or two of BBQ sauce bottles and lids. Problem is, I still have like 5 cases of woozies sitting here, lol. I'll be damned if I'm gonna pay through the nose for shipping on 2 cases of bottles. Guess I'm waiting, haha
I sent an email to Fillmore asking if they would cut me a break on shipping since I wasn't buying any glassware.
Never got a response. Oh well, I'm set for a while.