Between Lines Wedding Invitations from Minted designed by Kristie Kern Minted’s letterpress wedding invitations are created by independent designers. Each invite is printed on thick, soft paper on vintage Heidelberg presses, resulting in a beautifully tactile impression. All letterpress invitations include complimentary envelopes and are available with matching accessories. If you have any questions or special requests for your invitations, please email us. A modern, typographic wedding invitation.