designer's own words:The radiator is in the shape of a rock crystal that gives off heat through its form, texture and function. It is becoming a living object in the space provided. Radiator shaped as a rock crystal can be made in 2 options: raw crystal and cut crystal. The radiator may become a sort of a jewel and it can be fitted in a vertical or horizontal position. It can also be used as a detached element. Applied materials are natural crystal and welded, chemically-etched, polished steel; or cut crystal and welded polished steel.