Square Mailing Tubes, 3" x 3" x 18", Kraft, 25/Bundle

Our Square Mailing Tube offers a compact and reliable packaging solution for all your mailing needs. Designed to protect documents, posters, and other flat items during transit, this kraft tube ensures durability and strength. Crafted from high-quality kraft paper, this mailing tube is ideal for anyone looking to safeguard their items while keeping their shipping costs efficient. Whether you're mailing artwork, blueprints, or other important documents, this square tube offers both practicality and protection.