... )surface oxidation 4)dull polish processing manual venetian blinds : Manual Venetian blinds have different sizes of 16mm,25mm,35mm,50mm ... and 90mm and diversified colors. Blinds’ installation, operation, maintenance and cleaning are simple and ... ,cherry ,snow white ,oakPayment termT/TPictures of the blinds: setting drawing :Color swatch susncreen wooden window blinds for bed room