3 x 18" Kraft Tubes with Caps
- 3-ply spiral wound construction for strength.
- White end caps (included) snap into place to hold contents secure.
- Caps will not pop off during shipment.
- Tubes are reusable and recyclable.
- Sizes listed are usable space. Actual tube lengths are longer.
- Additional 3" End Caps
Stock Number | 1 | 2 | 5 | 10+ | Add to Cart |
|---|---|---|---|---|---|
| Stock NumberP3018K | 1$23.95 | 2$22.28 | 5$21.61 | 10+$20.94 | Add to Cart |

Diameter x Length: 3 x 18"
Wall Thickness: .070
Quantity Per Case: 24
Order in Multiples of: 1
Freight Class: 250
Weight: 10.88 EA
NMFC Code: 153900-3
Ships Parcel: Yes
These kraft mailing tubes feature a 3 inch inside diameter and 18 inches of usable interior length, built with 3-ply spiral wound kraft construction at .070" wall thickness. The rigid cylindrical form resists crushing under transit pressure, and white snap-on end caps are included with every tube — engineered to stay secured through standard parcel handling without adhesive.
Ideal for shipping and storing rolled documents, architectural blueprints, engineering drawings, posters, artwork, fabric swatches, and film. Well-suited for print shops, architecture and design firms, fulfillment operations, and academic or government mail centers that regularly send oversize flat materials in rolled format.
The listed 18 inch length reflects usable interior space; actual tube length is slightly longer to accommodate the end caps. Tubes and caps are both reusable and recyclable. Replacement 3" end caps are available separately for high-volume programs. Sold in cases of 24, shipped via parcel carrier.
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