Cougar 5 inch Square Flat Card Invitations

White and Natural 5 inch Square Flat Card Invitations Cougar White and Natural 5x5 inch discount card stock is a nice neutral choice for your DIY invitations. The 98 bright Cougar White cards have a popular super smooth finish.  The neutral Natural cards have a very printable smooth finish. Matching envelopes are available in all square sizes.   Important information concerning square invitations:   Your square invitation card should be at least 1/4" smaller than your square envelope. However, if you use our blank invitation stock to create a custom invitation with embellishments that add bulk, you may require a slightly larger envelope. There may be an extra charge for mailing square invitations.  Count the costs by checking out the  USPS mailing regulation