Protect and organize your documents with these professional-grade 3x18 green mailing tubes. Each case includes 24 tubes with secure white plastic end caps, featuring strong 3-ply spiral wound fibreboard construction (0.07" thick) that withstands rough handling during shipping. Color-coded design helps mailroom teams quickly identify and categorize different document types.
In Stock SKU: P3018G

3x18 Green Mailing Tubes - 0.07" Spiral Wound Fibreboard, Case of 24

3x18 Green Mailing Tubes - 0.07" Spiral Wound Fibreboard, Case of 24. Use this item for rolled documents, posters, plans, prints, or long narrow items that fit the listed tube diameter, length, and closure style. Listed specs include size 3 x 18 in; sold as Case of 24. Confirm SKU, pack count, price, availability, and checkout delivery before ordering.

$61.03 / CASE (24 PER CASE)
Order timing and shipping options show at checkout
Delivery shown at checkout
Confirm this specSKU P3018G

3x18 Green Mailing Tubes - 0.07" Spiral Wound Fibreboard, Case of 24: compare by size, material, fit, pack count, and case quantity. Confirm SKU, sold-as unit, price, availability, and checkout delivery before ordering.

Size
3 x 18 in
Material
0.07 Thick Spiral Wound Fibreboard
Color
Green
Sold as
CASE (24 PER CASE)
Freight class
175
Material
3-Ply Spiral Wound Fibreboard, 0.07" Thick
Inside Dimensions
3" Diameter x 18" Length
Color
Bright Green
Good fit for

Good fit for rolled documents, posters, plans, prints, or long narrow items that fit the listed tube diameter, length, and closure style. Confirm usable length, tube diameter, cap or crimped-end style, wall type if listed, and case quantity.

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Confirm size, material, fit, sold-as quantity, SKU, price, availability, and checkout delivery before ordering.

Buying a larger quantity, matching this to an existing SKU, or setting up a repeat order?

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Secure checkout | Delivery shown at checkout |

Best For

Good fit for rolled documents, posters, plans, prints, or long narrow items that fit the listed tube diameter, length, and closure style. Confirm usable length, tube diameter, cap or crimped-end style, wall type if listed, and case quantity.

How to Choose the Right Packaging

The buying decision should be based on the exact size, material, fit, pack count, and case quantity, not the category name alone. Use the current product page as the source of truth for SKU, variant, price, availability, sold-as unit, and checkout delivery.

Specs at a Glance

Material3-Ply Spiral Wound Fibreboard, 0.07" Thick
Inside Dimensions3" Diameter x 18" Length
ColorBright Green
Quantity Per Case24 Tubes with Caps
RecyclableYes
Common Use Cases
  • Shipping or storing rolled posters, drawings, plans, prints, labels, maps, or long narrow parts.
  • Matching tube diameter, length, closure style, and case quantity to the item being shipped.
  • Reordering by exact product link, SKU, or sold-as quantity.
  • Adding the item to a mixed-SKU or recurring supply request when quantity, delivery ZIP code, or timing matters.
What You'll Receive
  • This listing is sold as Case of 24. Check the current product page for variant details, price, availability, and pack count before checkout.
Shipping & Packaging

Delivery options and timing are shown at checkout based on item and destination. For larger quantities, freight-sensitive items, mixed-SKU needs, or recurring supply, send the product link or SKU, quantity, delivery ZIP code, receiving notes, and timing to support@packrift.com.

Frequently Bought Together

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Frequently Asked Questions

Yes. The 3-ply spiral wound construction provides excellent crush resistance and protection during ground and air shipping. Plastic end caps create a secure seal that protects contents from moisture and debris while meeting standard shipping compliance requirements.

Absolutely. The bright green color makes these tubes ideal for visual categorization systems. Many facilities use different colored tubes to designate departments, projects, or document types, significantly reducing sorting time and errors in busy mailrooms.

Replacement 3" white plastic end caps are available separately (SKU PMTCAP3-C820). We recommend keeping extra caps on hand for damaged caps or when reusing tubes for multiple shipments.

Yes. The spiral wound fibreboard is fully recyclable and made from renewable materials. Both the tube and end caps can be separated and recycled according to your local waste management guidelines.

Technical Specifications

Quantity Per Case24 Tubes with Caps
RecyclableYes
Color Green
Strength / Material 0.07 Thick Spiral Wound Fibreboard
Dimensions (Internal) 3"" × 18"" (L × W × H)

Product Downloads

Shipping Information

Outer Carton Dimensions

23.5" × 16.5" × 16.25" (L × W × D)

Unit of Measure

CASE

Qty Per Shipping Unit

24 PER CASE

LTL Freight Class

Class 175

Delivery Method

Shown at checkout

ORDER SUPPORT

Product Support

We aim to show product specs, case quantities, and availability clearly. Contact support if an item does not match the listed product details.

Secure checkout LTL freight available on case/skid orders

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