Minimalist Dubmetal LED wall light in white The white painted metal Dublight wall light, which has been painted in a ripple effect, features warm white LEDs, which disperse their light upwards through the grid-like outlet to create a unique light effect on the wall as well as indirect lighting for the room as a whole. The modern, super-flat shape means that the designer object can be used in many different spaces; both in private homes & in commercial spaces.