JAM PAPER A7 Parchment Invitation Envelopes - 5 1/4 x 7 1/4 - Natural Recycled - 50/Pack Color: Natural / Tan Size: A7 (5.25 x 7.25 inches) Quantity: 50 per pack Our parchment paper finish envelopes have a straight flap with gummed closure These envelopes are great for business mailing, organizing, bills, checks, cards, deposits, invitations, and any announcement!