Obsidian Glass - Company profile. At Obsidian Glass a wide variety of custom solutions are offered. We specialise in the art, design, architectural and interior market.  Read more   Bubble Lenses Music for the eyes...  Read more   Vuvu Africa - Hand blown Glass Vuvuzela It is almost here, the first African showcase of the largest international football event. Obsidian Glass has created a hand blown glass Vuvuzela for you ardent fans!  Read more   Vuvu Africa - Hand blown Glass Vuvuzela It is almost here, the first African showcase of the largest international football event. Obsidian Glass has created a hand blown glass Vuvuzela for you ardent fans!  Read more