Gold Foil-Lined 100 Boxed 70lb 5-1/4 x 7-1/4 A7 White Envelopes for 5" X 7" Invitations Announcements Weddings from The Envelope Gallery A7 size Measure: 5-1/4" x 7-1/4" Maximum card size: 5" x 7" (card not included) Laser & Ink Jet compatible Moisten-to-seal closure - Open Side, Double Side Seam With Gold Foil Lining Stock - 70 lb. Bright White You can be sure when it comes from The Envelope Gallery