This cornice is priced and sold per 2-meter length.
They are designed to hold LED Strip Lights (sold separately)
Made from high-density XPS Polystyrene.
Dimensions: 2000mm x 110mm x 33mm
Width for strip: 20mm
Recommended installation height for standard room sizes with 2.5-2.8m ceilings is 30 to 50cm below the ceiling. The closer to the ceiling, the less light is cast on the wall.