The "Sfera" concrete lamps are accent pieces with a natural texture.
Made from lightweight concrete and coated with a weather-resistant, hydrophobic compound, they provide protection against moisture and dirt. 
The surface of the product is polished, giving it a uniform texture and a finished look.
The basic option features a natural polished concrete texture. The lamps are available in colors such as black, white, "pearl," and other shades according to the RAL palette.