... Alloy:6063T5 Model:JW1506 Aluminumm Profile Thickness:1.0 Window Roller Shutter Perfomance: 1) Slat option: 55,60,77,78,100,120mm ... , 68 mm ,76mm,120mm proof-hurricane guide rail 3) Motor: tubular motor,outside motors4) Common colors: White, cream, grey(All kind ...