Upgrade your mailing game with our TerraBoard™ envelopes. These envelopes are perfect for businesses aiming to reduce their carbon footprint. The eco-friendly materials and custom imprint options make them ideal for professional and personal use.✔ Custom TerraBoard™ envelopes in 10 pt. brown stock✔ Size: 12 1/2" x 19", catalog style✔ Zip Stick® for easy self-seal✔ Custom imprint available in blackOrder now and experience fast turnaround with our advanced customization tools. Personalize your envelopes today and make a lasting impression.