JAM PAPER 10 x 13 Booklet Metallic Envelopes - Bright White Wove - 25/Pack Color: White Size: 10 x 13 inches Quantity: 25 envelopes per pack These envelopes feature a straight Gummed Flap Closure and are made of high quality paper and come in various finishes. Perfect for Greeting Cards, Invitations, Weddings or any announcement.