Square Maruba wall light with light emitted upwards The Maruba wall light impresses with its coffee brown surface finish and its linear shape. It has a pleasant design that looks good either in a living space or in the hospitality sector. The modern appearance can be integrated into different interiors. This light source emits an indirect light upwards, which only shines directly onto the wall and cannot dazzle the beholder. The user can choose the appropriate GU10 bulb themselves.