Remember all of those mosaics in the entries of McMansions? Initially those were made in the US with laser jet cutting techniques. Then they started to come in from China and the local market diminished. With the recession behind us the technology is being used for the most beautiful mosaics! You may not want to clean or maintain them in high use or water areas, but if that is not an issue then their beauty is significant for a great focal point wall or backsplash.