... .light,thin,durable,low power,no heat/radiat3 3.catch eye,bright dark room,easy install 4.CE,SGS decoration shutter(factory ... privacy. Especially, the EL shutters apply to the decoration of dark room and bookstore. The EL shutters may help you create ... : solid basswood shutters with laminated stiles for anti-deformation4) Shape: Circle, Oval, arch top, triangle, hexagon and so on.5) Finish ...