milk bottle fun

How cool are these milk bottles by Julia Rothman?













The buildings are etched into the bottles with laser, then hand-inked. I was looking at the photos of the process on Flickr, and it was just awesome. I wondered why they were $65 when I first glanced at them on the ReForm School site, but after seeing the Flickr set, I can totally understand. I wonder how many hours it took her, total?