vertical window canopy L920 has its own features asbelow:1. Commercial and residential uasage, Easy to assemble and install. Exquisite style with graceful line and luxurious appearance.2, Fully retractable into self-storage housing for protection from harsh weather.3, Available widths: Min: 120cm Max: 300cm Available projection: Min 80cm Max: 120cm4,High-quality fabrics that are mildew and fade resistant, Available in three fabric choices: A.Spanish Acrylic B. Chinese Acrylic C. Chinese Daron5, Connector: Aluminum extrusion and die-cast6, Long lasting hardware finishes Steel hand-crank7, Aluminum alloy small and big arm with high quality spring assembled inside, strong enough to withstand strong wind and accumulated water.8, Pitch adjustment from 0 to140 degrees.9,Packing: Packed in strong export cartons, per unit/ carton 10, Select: Wind/Sun/Rain sensor automatic control for choose.11, All Installation Hardware Included