I was just doing a search for printing companies and came across something interesting. I haven’t ordered from them or really spent much time on their site, but I thought many would find this interesting.
“Since everything is done digitally, you can mix and match different scents all within the same order without paying for multiple runs. Our technology also allows us to act quickly, providing turnaround times on candle tags and labels in three to five days after your artwork is approved.”
https://www.bluelabeldigital.com/products/candle-labels/