Shown above is an Orsoni employee mixing color in the special kiln located in the foundry used to melt silica and soda ash with metal oxides.
The photo above shows samples of colored tiles available for purchase across the world.
This Orsoni worker is cutting the larger pieces of tile into smaller pieces with a special cutting machine.
The Orsoni Foundry is one of only three manufacturers in the world and produces over 3000 color choices for mosaics!!!