4x18 White Mailing Tubes with Caps 15/Case
$46.54
/ case of 15$3.10 per tube
Request bulk pricing
| Quantity (case) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
In stock · ships within 1 business day from the nearest of 5 US warehouses (IL, PA, TX, GA, CA) · 1–5 business days in transit · freight calculated at checkout · free ground shipping on orders over $99 (parcel rates up to $29.95) and over $500 (up to $120)
30-day returns on stock items · Return policy
Inside diameter × length
4" × 18"
Board / material
0.08 Thick Spiral Wound Fibreboard
Color
White
Freight class
Class 175
Specifications
| Inside diameter × length | 4" × 18" (ID × L) |
|---|---|
| Board / material | 0.08 Thick Spiral Wound Fibreboard |
| Color | White |
| Sold as | Case of 15 |
| Physical units per order increment | 1 |
| Case weight | 11.06 lb |
| Outer carton (shipping) | 23.5 × 16.75 × 16.75 in |
| LTL freight class | Class 175 |
| GTIN | 841436022880 |
| SKU | P4018W |
About this item
SKU P4018W — 18" × 4", 0.08 Thick Spiral Wound Fibreboard, White. Sold as a case of 15, shipped from US warehouses.
The 4x18 White Spiral Wound Mailing Tubes with Caps is an kraft mailing tube for posters, prints, plans, maps, labels, banners, and other rolled documents. Listed specs include size 4" x 18"; white material; case of 15. The tube format keeps rolled items separated from flat cartons and square boxes during mailing or storage.
Common questions
Will the end caps stay secure during shipment?
Yes. The white end caps snap firmly into place and are engineered not to pop off during transit, ensuring your contents remain protected and sealed throughout the shipping process.
Can these tubes be reused?
Absolutely. The spiral wound fibreboard construction is durable and reusable, making these tubes a cost-effective solution for businesses with recurring packaging needs. They're also fully recyclable when you're ready to dispose of them.
What documents work best in 4" x 18" tubes?
These tubes are ideal for 18" rolled documents including blueprints, architectural drawings, posters, large format artwork, engineering plans, and rolled technical documents. They accommodate standard rolled items up to 18" in length.
Do I need to order additional caps separately?
No, caps are included with every case. However, additional 4" end caps (SKU PMTCAP4-C820) are available for purchase if you need replacement caps or want to stock extra for future use.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.