LED outdoor wall light Bullo - the classic porthole with a difference Bullo looks like a contemporary take on the classic porthole design. This beautiful wall light is made of robust aluminium as a weather-resistant construction and fitted with powerful LEDs that gently and safely illuminate the surroundings with their warm white, homogeneous light. The outdoor wall light impresses with its versatility; Bullo can be mounted not only on the wall but also on the ceiling.