3-fold graphite steel frame / intermediate frame Simon 82 graphite 82837-38

Group advantages:
Frames, keys, covers are made of duroplast material with high resistance to scratching and aging.
Two groups of Simon 82 frames of 39 colors make it possible to match them with any interior. Simon 82 Nature 20 unique colors inspired by nature (glass, wood, metal).
Unique backlight technologies a glowing key with a filter, e.g. sun-moon. When it is light in the room, the sun appears on the key, and when it is dark - the moon.
Illuminating frame when the light is off, the whole frame emits a soft green light.