White A7 Red Foil Lined Envelopes - 50 Envelopes White Paper Envelopes with Red Foil Lining Size: A7 (5.25 x 7.25 inches) Quantity: 50 per pack These envelopes are perfect to use for sending invitations, greeting cards, RSVP's, thank you cards, gifts for birthdays, graduations, holidays and more Envelope Features: Straight flap gum closure, high quality Linen paper finish, inside of envelope lined with foil