4 x 18 Kraft Crimped End Mailing Tubes .080 Gauge 15/Case

Save time and money with these 4 x 18 kraft mailing tubes. The crimped ends are easy to open and close - just pinch to seal! They're economical as no tape or end caps are needed. These rigid tubes resist folding and bending, and can be reused. Sizes shown are usable dimensions after ends are crimped.

Using these mailing tubes is a breeze. To seal, simply pinch the crimped ends shut. They're great for sending documents or small items. When it comes to reuse, just open the ends again and you're ready for a new shipment. Remember, these tubes are rigid, so avoid excessive force that could cause damage. To maintain them, keep them in a dry place to prevent the kraft material from weakening. That's all you need to know to get the most out of these handy mailing tubes!