GREAT for 11x14 photos (or smaller)! Lot of 100 kraft rigid envelopes . 12-3/4" x 15" (32.385 x 38.1 cm) 034" thick fiberboard keeps items flat during shipping. If you would like more or less please convo me for a custom listing! Le Box Boutique- Love The Moment of Giving - wedding favors - custom packaging - Soap favors for weddings, showers and events - Christmas, New Years, Valentines Day, Easter, Mother's Day, & Father's Day Gifts and Packaging. Check out our entire shop for all you need for the upcoming spring, Easter & Mother's day gifts and packaging! Art or Soap for Mom or Dad, Packaging for Easter candy baskets!