Enhance your mailing efficiency with these sturdy catalog envelopes designed for reliability and security. Crafted from 28 lb bond weight brown Kraft paper, they offer a durable and professional solution for sending important documents. With a convenient gummed closure and a practical 6 x 9 size, these envelopes are perfect for both personal and business correspondence, ensuring your contents remain secure while in transit. Each box contains 500 envelopes, providing ample supply for all your mailing needs.
