The Perelin series is composed of 3-dimensional, self-supporting, stable luminous objects. Its clean, but at the same time flowing design is effected through the use of a special glossy electroluminescent glow sheet. These lights made from EL-foil are very light, thin and flexible, almost like paper. They provide indirect lighting and are definded by being twisted onto themselves. The contrast between back and front side, between luminous and non-luminous surface creates a striking black-and-white effect.