A pure cylinder, which comes in three sizes. To-be attracts for the simplicity of the lines and hides as small as precious details, such as the back screen and the high color rendering index CRI>90. It lends easily to single installations and mixed compositions. The 450mm size is available both in suspension and surface-mounted version, for specific design projects it is possible to request 25 and 48 degrees optics as an alternative to the standard 40 degrees beam angle. White, rubber black, hand-made decorated in golden leaf, bronze or mat brass finishes are available.