2.5x18 Kraft Mailing Tubes 30/Case S2518K
$38.92
/ case of 30$1.30 per tube
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| Quantity (case) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
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Shipping & returns details
Ships from U.S. warehouses. 30-day returns on unopened stock items.
Shipping cost and timing depend on the product, quantity and destination. Parcel or freight service is used as appropriate. Shipping discounts apply only to qualifying orders and rates.
Standard delivery is to street addresses in the contiguous U.S. Eligible returns must be unused and in original packaging; return shipping may apply.
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Inside diameter × length
2.5" × 18"
Board / material
0.07 Thick Spiral Wound Fibreboard
Color
Kraft
Freight class
Class 175
From our customers
“The packaging is sturdy, well-made, and looks professional. We’re really pleased with the quality.”
“They helped us choose the right packaging for our products and made ordering easy.”
“Ordering was easy, everything arrived as described, and we’ll definitely order again.”
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Specifications
| Inside diameter × length | 2.5" × 18" (ID × L) |
|---|---|
| Board / material | 0.07 Thick Spiral Wound Fibreboard |
| Color | Kraft |
| Sold as | Case of 30 |
| Physical units per order increment | 1 |
| Case weight | 11.68 lb |
| Outer carton (shipping) | 23.5 × 16.75 × 16.0 in |
| LTL freight class | Class 175 |
| SKU | S2518K |
About this item
SKU S2518K — 18" × 2.5", 0.07 Thick Spiral Wound Fibreboard, Kraft. Sold as a case of 30, shipped from US warehouses.
2.5x18 kraft mailing tubes 30 per case. Case quantity 30: 30 tubes per case. For mailing anything rolled: prints, plans, fabric samples, and decals. Natural kraft finish. Shoppers also call these shipping tubes or mailing tubes. This is the kraft version; a white version is a separate listing. Keeps posters and documents rolled tight and crush-protected.
Common questions
How do crimped end tubes seal without tape?
Simply compress both ends of the tube together to create an airtight, tamper-evident seal. No tape, glue, or additional materials required. The spiral wound construction holds its shape, and tubes can be opened and resealed multiple times without degradation.
Are these tubes reusable and compliant with shipping regulations?
Yes. Kraft crimped end tubes are fully reusable and recyclable, meeting standard shipping and packaging compliance requirements. Their durable 3-ply spiral wound construction withstands repeated use, making them cost-effective for high-volume shipping operations.
What is the difference between the 18" usable length and actual tube length?
The 18" measurement represents the usable space inside the tube. Actual physical tube length is longer to accommodate the crimped end mechanism, which requires additional material for proper compression and sealing functionality.
Can I use these tubes for various product types?
Yes. The 2 1/2" diameter accommodates rolled documents, blueprints, posters, samples, fabric, and other cylindrical or rolled items up to 18" in length. The kraft material is durable enough for most industrial and commercial shipping applications.
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Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.