The 300g paper envelopes are glued by hand, one by one, in our Brussels workshop.They can be made in the whole range of our 300g papers (see "5 cards - 5 envelopes" category to see the different possible colours).We offer the following formats : . 9,5 x 14,5 - format for small correspondence cards - pointed flap on the long side . 11.4 x 16.2 cm - regular size C6 - pointed flap on the long side . 11.4 x 16.2 cm - C6 pocket format - opening on the short side . 11 x 22 cm - US size extended - opening on short side . 16 x 16 cm - square format for invitations . 18 x 18 cm - square format for invitations . 15,5 x 21,7 cm - C5 format - pointed flap on the long side - For orders of more than 100 envelopes, please contact us: info@typographe.be