Germany Style, Solid wood with aluminium clad, opening inwards, tilt ... Oak, Larch, Walnut, finger jointed 3 layers laminated wood, finger joint and laminated structure which can reduce ... prevent you out of noise even you live in the downtown.6. Between glass blinds mechanism: ... option, grey and black color for nylon, only one color for aluminum nets. Germany Style Solid Wood Window With Aluminium Clad