... ,remote control anti-weather anti-thelf 1,Structure of roller shutter.(1) End Cap, (2) Bearing Bracket (3) Ball Bearing, ( ... (12) Slat Cap(13) Bottom Bearm (14) Plastic Stopper (15) Shutter Slat (16) Box(down) (17)Motor Controller2, Performance date:3 ... , luxury.13, packing: one set roller shutter be packed in a 16mm thinckness wooden case which don't need fumigation. Motorized Interior Roller Shutter