These 4" x 36" White Round Mailing Tubes come with a cap plug for sealing your posters, charts, maps, blueprints and artwork. These 4 x 36 White Mailing Tubes comes included with white plastic end caps, and are also available in other colors if you need to categorize different types of documents. Mailing Tubes have a strong 3-ply spiral wound construction, 15 per case

4 x 36 White Mailing Tubes Specifications

• Strong 3-ply spiral wound construction
• Cap plugs included