The inspiration for Glu came from the rotation of a satellite around a planet; the satellite is a dynamic element in continuous movement, trying to escape from the set orbit but never leaving this tie. The geometrical shape of the lamp is given by the central emptiness, created by the laser cut of the thin metal disc. It is this space that enhances the perfect balance between substance and air, making this pendant light extremely delicate and light. The lamp is made of polished white aluminium. Electrification on mains voltage for Led. The indirect light source further emphasizes the contrast between emptiness and substance and creates interesting shadows.