Mosaic Art Supply - A great source for glass mosaic tesserae, marble, millefiori and marbles
Smalti - A source for beautiful smalti glass with wonderful educational pages and gallery.
Mosaic-Tile - Online source for mosaic tile, project tools and information
Wit's End Mosaic and Smalti - Online source of beautiful mosaic materials and supplies. "Life is a mosaic, you pick the pieces."
Hakatai Enterprises Inc - Importer and distributor of glass mosaic tile since 1997.