Personalize your own cards with our Blank folded note cards. . .Personalize your next note card, party invitation, Christmas card, or thank you note by starting with our discount blank A2 folded cards. Our A2 folded cards measure 4 1/4" x 5 1/2" when folded and measure 5 1/2" x 8 1/2" when flat. Our folded invitations are shipped flat so they can be easily feed through a printer; all folded invitations contain a score line which makes them easy to fold and put in their matching envelopes. All blank invitations and note cards sized A2 will fit into A2 envelopes.