• Save $8 off orders over $75 with discount code: SPRINGSAVE8
  • Availability of items may be limited due to ongoing supply constraints.  Quantities online are not guaranteed. Please be assured that we are committed to doing everything possible to fulfill your order and provide alternatives to help you succeed.


    5.5 Inch Square Envelopes

    Considerations for using 5.5 inch Square envelopes: 
    • Envelope size is exactly 5 1/2 x 5 1/2 inches.
    • Enclosure size should be 5.25 x 5.25 inches or smaller.
    • There may be an extra charge for mailing square envelopes.  Count the costs by checking out the  USPS mailing regulations.