8-Inch Letter Opener with Steel Blade and Plastic Handle

This telescoping document tube is made of lightproof plastic to help protect contents from sunlight exposure, fading, bending, or creasing. It can be adjusted in length from 26 inches up to 43-3/8 inches in 24 locking increments of 3/4 inch each. The water-resistant tube features a shoulder strap for easy carrying. It is designed for storage and transport of documents or similar materials but is not intended for mailing purposes.