Square Mailing Tubes, 3" x 3" x 12", White, 25/Bundle

These premium square mailing tubes are perfect for securely packaging and shipping a variety of items. With a sturdy construction, each tube offers reliable protection for documents, posters, blueprints, and more. Ideal for both personal and business use, these white mailing tubes are easy to label and provide a neat, professional presentation for your shipments. Whether you're mailing art prints, architectural plans, or any other important documents, these tubes ensure your contents stay safe and in perfect condition during transit.