JAM PAPER A8 Foil Lined Invitation Envelopes - 5 1/2 x 8 1/8 - Ecru with Gold Foil - 50/Pack Color: Ivory with Gold Foil Lining Size: A8 (5.5 x 8.125 inches) Quantity: 50 /pack Features a smooth paper finish and shiny foil lining to add a pop of color to any mailing. Perfect for personal mail, business mailings, greeting cards, announcements, and so much more!