Industrial buyers, mailrooms, and shipping departments that need reliable, cost-effective mailing solutions for documents, blueprints, and rolled materials. These 3" diameter 9" kraft tubes combine economical pricing with spiral wound construction, making them ideal for organizations managing high-volume shipping compliance requirements.
Best For
How to choose
Specs at a Glance
| Material | 0.06" Thick Spiral Wound Fibreboard (3-ply) |
| Inside Diameter | 3 inches |
| Usable Length | 9 inches |
| End Caps | White snap-locking caps included |
| Recyclable | Yes |
Common Use Cases
- Document and blueprint mailing for architecture and engineering firms Poster and artwork shipping for galleries and print distributors Secure storage and organization in mailrooms and document centers Promotional material and sample distribution for B2B marketing Roll material protection for textiles, technical drawings, and certificates
What You'll Receive
- 24 kraft tubes (3" diameter 9" usable length) 48 white snap-locking end caps (2 per tube)
Shipping & Packaging
Frequently Asked Questions
Yes. The white snap-locking end caps are engineered to hold contents secure without popping off during transit. They provide reliable closure for high-volume shipping operations and meet standard shipping compliance requirements.
Usable space (9 inches) refers to the interior capacity for your contents. Actual tube length is longer to accommodate the structural design and end cap attachment. This ensures maximum strength and durability during shipping.
The 3-ply spiral wound fibreboard construction (0.06" thick) is designed for lightweight to medium-weight contents such as documents, blueprints, posters, and rolled materials. For heavier items, consult our packaging specialists for alternative solutions.
Yes. Additional 3" white end caps are available for purchase separately (SKU: PMTCAP3-C820), allowing you to reuse tubes or build inventory for future shipments.
Technical Specifications
| Inside Diameter | 3 inches |
| Usable Length | 9 inches |
| End Caps | White snap-locking caps included |
| Recyclable | Yes |
| Color | Kraft |
| Strength / Material | 0.06 Thick Spiral Wound Fibreboard |
| Dimensions (Internal) | 3" × 9" (L × W × H) |
Shipping Information
Outer Carton Dimensions
3" × 9" (L × W × H)
Unit of Measure
CASE
Qty Per Shipping Unit
24 PER CASE
LTL Freight Class
Class 175
Delivery Method
Shown at checkout
Processing and delivery timelines vary by product, warehouse, order size, and destination. Freight-sensitive or oversized items may require LTL delivery or a custom quote before shipment.
Checkout shows available shipping options for the selected SKU and quantity. Use the shipping and refund policy links for current policy details before ordering.
For larger, recurring, freight-sensitive, or mixed-SKU orders, send the SKU or product link, quantity, delivery ZIP code, receiving notes, and timing to support@packrift.com.
ORDER SUPPORT
Product Support
Specs, case quantities, and availability are listed on each product page. For bulk, mixed-SKU, or LTL freight orders, email support@packrift.com with the SKU, quantity, and delivery ZIP.
Use product support for fit, larger or recurring order, return, or order-issue questions. When price and Add to Cart are shown, checkout remains the direct ordering path.
Need a sample, fit check, or substitution review? Contact product support with the SKU, selected option, order quantity, and use case. Support will confirm the available path for that item.
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Buying notes and spec resources stay here instead of taking space above the cart.
Use this product as the source
3x9 Kraft Mailing Tubes with Caps - Secure Shipping, Case of 24
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