Organize items with these Quality Park brown kraft catalog envelopes.Keep small items secure with these brown kraft catalog envelopes. These envelopes are self-sealing allowing you to seal the wallet-style closure without moisture for easy use and the 28-pound paper construction ensures security of contents. These Quality Park Redi-Seal catalog envelopes come in a box of 250 so you ll always have one on hand. Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes. These brown envelopes are presentable and neat as they do not quickly become dirty in transit. Dimensions: 6.5 L x 9.5 H size #1.75. Self-sealing for a secure seal. Envelopes come in boxes of 250 making them an easy and economical choice. . Sold as 250/Box.