I had bought some christmas glass ornaments from where I work (Michael's). The original plan was to put christmas designs on them but the desire to do mosaics won out and I rolled out some black clay, stamped it with a texture and rubbed each square and rectangle with some pearl ex and metallic rubs. The pictures really don't do these ornaments justice. They shimmer and shine. =)
I am now working on a more flat surface to put on a desk or table for home decor. I have one other on my etsy along with this one. http://www.etsy.com/view_listing.php?listing_id=32137767