Germany Style, Solid wood with aluminium clad, opening inwards ... time for corrosion protection, twice finish coloring, Germany RHENOCOLL and Germany REMMERS hydrated paint, water basis,outdoor--use paint ... proof, prevent you out of noise even you live in the downtown.6. Between glass blinds mechanism: Magnetic ... nylon, only one color for aluminum nets. Germany Style Solid Wood Window With Aluminium Clad