An almost invisible touch of class that guarantees a luminous scenography by valorizing precise paths of light, traces of a well-defined plan in the mind of the designer. Almost a virtual guide, in which form blends with substance, in which the design is supported by technology to offer the best possible solution. Quality is obtained by combining aesthetics with reliability, to give a high-performance luminaire. Two different shapes, square and round, 3 different sizes, for a wide range of choices. The delicately worked glass of FROST and FROST-S create unique paths of light.