The mouth blown clear glass dome's blasted base shines bright and strong as if it were the light source itself. Alexander Lervik's Dia hides the light source in the lamp holder and allows the frosted bottom of the mouth blown clear glass dome to act as a diffusing light surface.
Dia has a diameter of 27 centimeters and provides a well-focused light image. The lamp holder can be ordered with the power cable in different colors and gives Dia a clear contrasting identity.