they are manufactured to work under area where rains and waters can be contacted on.
featuring an led lighting system, our lockable outdoor water-resistant lightbox will stay maintenance-for up to 80,000 hours.70*120cm aluminum outdoor advertising display slim waterproof led light box street side large lighting poster pocket with wood case packing an extra strong frame, hinge and locking system means that these frames are also safe from vandalism.. it is the ultimate choice for displaying posters.