Ive uploaded some pics, links below. The camera didnt really pic up how shiny the insides are, and how dark the outer part is. But its basically as I stated above- they look like rocks on the outside and are shiny on the inside.



Here are links to pics I uploaded:
http://www.flickr.com/photos/76021178@N03/6974982745/

http://www.flickr.com/photos/76021178@N03/6974982079/

http://www.flickr.com/photos/76021178@N03/6974981613/