Pack of ten (10) 80lb heavy weight 4.5" x 6.25" (A6) blank cards and ten (10) 80lb white envelopes. With our blank cards and envelopes you can create custom & personalized invitations, holiday & birthday cards, thank you notes, announcements and more! We've sourced these cards to work especially well in your embroidery machine, creating clean, crisp stitches, and beautiful finished results.