... s a upgrade product from manual roller shutter. Reelpipe is high quality aluminum alloy material, high strength, difficult to deform, the ... paint luxurious heavy rail, top-grade quality. Bracket chooses white paint high strength alloy steel, strong anti-bending ... More Information Type: Roller Shutter, Curtains, Blinds Brand: Boosly Frame Material: Aluminum Alloy Blind: sunscreen, blackout etc Size: As ...