Are you tired of using low-quality envelopes that compromise the security and integrity of your mailings? Look no further than our 9 x 12 Catalog Envelopes - 28Lb White With Black Inside Tint - 500 Pk! These premium-quality envelopes are designed specifically for heavy-duty mailing and shipping requirements, making them the perfect solution for businesses and individuals alike.

Our catalog envelopes are constructed with a center seam and feature a wallet flap on the shorter dimension, ensuring that your mailings are secure and protected throughout transit. The 28Lb white paper is durable and resistant to tears and punctures, making it ideal for sending bulky materials such as pamphlets, brochures, sales literature, booklets, annual reports, magazines, and catalogs.

One of the standout features of these envelopes is the security tint on the inside of the envelope. This innovative feature provides an additional layer of security and protection for your mailings, making it difficult for unauthorized parties to read or tamper with the contents. This makes them perfect for sending sensitive or confidential information.

Our catalog envelopes are available in a range of standard sizes, from 6 x 9 to 12 x 15-1/2, ensuring that you can find the perfect size for your specific mailing needs. With a vellum (offset) finish, these envelopes have a smooth, professional appearance that is sure to make a great impression.

When you choose our catalog envelopes, you can rest assured that you are getting a high-quality product that is designed to meet the demands of heavy-duty mailing and shipping. With 500 envelopes per package, you'll have a steady supply on hand to meet your mailing needs. Plus, with our competitive pricing, you can enjoy the peace of mind that comes with knowing you're getting a great value.

Whether you're a business owner, marketing professional, or simply someone who needs to send important documents, our 9 x 12 Catalog Envelopes - 28Lb White With Black Inside Tint - 500 Pk are the perfect solution for your mailing needs. With their heavy-duty construction, security tint, and professional appearance, these envelopes are sure to provide the protection and security you need to ensure that your mailings arrive safely and securely. Order now and experience the difference that high-quality envelopes can make!