VILLI develops and manufactures glass tiles and glass mosaic that meet the Âhighest standards of quality and esthetics. Using an innovative process, products are created of unique brilliance and interplay of light and colors. No matter from which angle you look at it, you will always discover new facets â€“ like a mirror, it reflects esthetics and uniqueness back to its beholder. The River Mosaic products of VILLI bring back to life the art of mosaics of past epochs. Each mosaic component is a refined piece, representing the sort of individuality that becomes a unique interÂaction of light and colors. River Mosaic is chamfered and processed in two sizes (River und Baby River) and is available pre-laid on mesh sheets.