Business Source 28 lb. White Catalog Envelopes [ENVELOPE;CATALOG;9X12;WE-BX]

Designed for seamless organization, these 9x12 catalog envelopes offer a reliable solution for mailing and storing documents. Crafted from sturdy materials, they ensure your important papers are protected during transit, making them ideal for businesses and personal use alike. The crisp white finish adds a professional touch, enhancing the presentation of your documents and correspondence.