Size: Invitation cards measure 4" x 6". 25 Invitations Cards with Envelopes. Date, time, address, RSVP and registry are printed on the card. Quality: Made of good quality thick cardstock paper, unique and exclusive design. Every design of the card makes your guests feel the importance of being invited. Details: Details about the shower party are given enough space on the card to write. The back of the card is blank, giving you more room to write additional shower information. Important Ceremony: Invite your guests to the shower with a beautiful invitation card that will be the key to unlocking the joy of the party. Size: Invitation cards measure 4" x 6". 25 Invitations Cards with Envelopes. Date, time, address, RSVP and registry are printed on the card.Quality: Made of good quality thick cardstock paper, unique and exclusive design. Every design of the card makes your guests feel the importance of being invited.Details: Details about the shower party are given enough space on the card to write. The back of the card is blank, giving you more room to write additional shower information.Important Ceremony: Invite your guests to the shower with a beautiful invitation card that will be the key to unlocking the joy of the party.