50 Set Wedding or Party Invitation Kit, Blank, with Panel Card, Response Cards & Envelopes. Printable Do It Yourself Wedding Invitations. IVORY, High Quality Cards with Raised Panel Edging. Create your own invitations with these elegant raised panel cards! 50 IVORY Invitation Panel Cards (raised panel 1/2"in from edge). Cards measure 5 1/8"x 7" (non-folding card) with envelopes. Plus 50 IVORY Response Panel Cards, fold to 3 1/2" x 4 7/8", with envelopes. The response cards are 7" x 4 7/8" before folding and are scored for easy folding. Printable, IVORY, high quality smooth finish For Ink Jet and Laser printers. Quality 100 Lb card stock for cards and 24 Lb envelopes.