I ordered these, and a case of the black. They really are beautiful...and when burning, the glass glows wonderfully. However, they are also seriously costly once you add in the shipping...sigh. I will be ordering more, as I use them for my wine and coffee fragrances, but it's going to really cut into my profits. That being said, I DO like them very much! A few of the "cons" though: I discovered the hard way that you have to be VERY careful if you wash and reuse them. It was only after scraping the leftover wax from several, of both the amber and the black jars, that I realized the (paint?) scratches right off. You will need to heat them, and wipe with paper towels to clean...do NOT use any sort of utensil to clean with...or they will be ruined. Also, how about covers for these jars?? Or at least a suggestion of what size lids would fit? I'm having a heck of a time finding any, since they are just a TOUCH wider than your 12oz status jars (which I use wood covers for). If anyone else has discovered lids that work, I'd love to know what they are. Something else that's important to know...the Kraft/white boxes you can purchase for them here (which really are very cute...but again, pricey)....JUST fit the candle jar. Meaning, I don't think you could even use a lid, if you're going to use the window boxes, unless you made your own that fit INSIDE and sit flush with the lip of the jar. I ended up using the boxes I purchased for my 8oz square mason jars instead....and purchased slightly taller boxes somewhere else (which included a plastic covered window opening, twine bow, and 2 day shipping...for almost $3.00 less a dozen).
All in all...lovely jars, if you're ok with spending a bit more, and they are treated with care when cleaning. Will purchase again.