Protect your important documents and artwork during shipping with these sturdy white mailing tubes. Measuring 3 inches in diameter and 36 inches in length, these durable tubes provide ample space for posters, blueprints, and other oversized items. Constructed from high-quality materials, they offer reliable protection against bending, creasing, and moisture damage. The smooth interior surface ensures your contents slide in and out with ease, while the rigid exterior withstands the rigors of transit. Whether you're an artist, architect, or business professional, these mailing tubes make it simple to send your valuable items safely and securely. The pack includes three tubes, providing a convenient and cost-effective solution for your shipping needs.