Arguably the whitest shade of paper and envelopes on the market. Its pristine brilliance gives it a freshness that appeals to the creative designer who feels less is more.. Features. Media weight. 120 g/m². Window. No. Product colour. White. Material. Paper. Envelope format (ISO 269). A4 (210 x 297 mm). Weight & dimensions. Length. 297 mm. Width. 210 mm. General. Product family. Premium. Product series. Business