2 Pay Envelopes - 2.5 x 4.25
These 2 Pay/#63 envelopes measure 2 1/2 x 4 1/4 inches, a great pick for ID cards, coins, knick-knacks, and more! Choose from a wide array of vibrant colors with either gum, clasp, or Peel & Seal closures. Can't pick just one? Try our assortments! Please note: Envelopes smaller than 3 1/2 x 5 inches cannot be mailed via USPS.