Education & Office

IN STOCK Ship documents, blueprints, and posters safely with Packrift's 3x72
Mailing Tubes

3x72 Kraft Spiral Wound Heavy-Duty Mailing Tubes 15/Case

PN: P3072KHD

3 x 72 in 0.125 Thick Spiral Wound Fibreboard 15 PER CASE
$122.23 / CASE
IN STOCK Ship documents, blueprints, and posters safely with these rigid 3x60
Mailing Tubes

3x60 Kraft Heavy-Duty Mailing Tubes with Caps 24/Case

PN: P3060KHD

3 x 60 in 0.125 Thick Spiral Wound Fibreboard 24 PER CASE
$132.39 / CASE
IN STOCK Professional-grade 3x56
Mailing Tubes

3x56 Kraft Heavy-Duty Mailing Tubes with Caps 24/Case

PN: P3056KHD

3 x 56 in 0.125 Thick Spiral Wound Fibreboard 24 PER CASE
$145.03 / CASE
IN STOCK Ship documents, blueprints, and posters with confidence using these 3x48
Mailing Tubes

3x48 Kraft Heavy-Duty Mailing Tubes with Caps 24/Case

PN: P3048KHD

3 x 48 in 0.125 Thick Spiral Wound Fibreboard 24 PER CASE
$115.11 / CASE
IN STOCK Rigid, cost-effective 3x42 kraft mailing tubes engineered for reliable document and poster shipping. Heavy-duty .125-thick, 3-ply spiral wound fibreboard construction resists crushing and bending. Ships as case of 24 pre-capped tubes.
Mailing Tubes

3x42 Kraft Heavy-Duty Mailing Tubes with Caps 24/Case

PN: P3042KHD

3 x 42 in 0.125 Thick Spiral Wound Fibreboard 24 PER CASE
$106.30 / CASE
IN STOCK Heavy-duty 3x36
Mailing Tubes

3x36 Kraft Heavy-Duty Mailing Tubes with Caps 24/Case

PN: P3036KHD

3 x 36 in 0.125 Thick Spiral Wound Fibreboard 24 PER CASE
$95.48 / CASE
IN STOCK Industrial-strength 3x30 kraft mailing tubes with end caps protect documents, blueprints, and rolled materials during shipping. 0.125
Mailing Tubes

3x30 Kraft Heavy-Duty Mailing Tubes with Caps 24/Case

PN: P3030KHD

3 x 30 in 0.125 Thick Spiral Wound Fibreboard 24 PER CASE
$79.03 / CASE
IN STOCK Ship documents, blueprints, and posters safely with our 3x24 heavy-duty kraft tubes. Each case contains 24 capped tubes with 0.125
Mailing Tubes

3x24 Kraft Heavy-Duty Mailing Tubes with Caps 24/Case

PN: P3024KHD

3 x 24 in 0.125 Thick Spiral Wound Fibreboard 24 PER CASE
$74.17 / CASE
IN STOCK Skip the moisture–just peel and seal. These 15x12x3 kraft expandable self-seal envelopes feature a tear-strip design that keeps adhesive dust-free and ready to ship. Durable 40 lb. paper stock handles bulky items with expanding sides. Case of 250 mailers saves time and cuts mailroom costs.
Envelopes & Mailers

15x12x3 Kraft Expandable Self-Seal Envelopes 250/Case

PN: EN1075

15 x 12 x 3 in 40 lb. Paper Stock 250 PER CASE
$314.04 / CASE
IN STOCK Speed up your mailroom with these 15x10x2
Envelopes & Mailers

15x10x2 Kraft Self-Seal Corrugated Mailers 100-Pack

PN: EN1067

15 x 10 x 2 in 40 lb. Paper Stock 100 PER CASE
$99.03 / CASE
IN STOCK Streamline your mailroom with these 15x10x2 kraft expandable self-seal envelopes designed for speed and reliability. Constructed from durable 40 lb. paper stock with peel-and-seal convenience–no moisture required. Order by the case of 250 and eliminate sealing delays.
Envelopes & Mailers

15x10x2 Kraft Self-Seal Corrugated Mailers 250-Pack

PN: EN1074

15 x 10 x 2 in 40 lb. Paper Stock 250 PER CASE
$232.10 / CASE
IN STOCK 10x13x2
Envelopes & Mailers

10x13x2 Kraft Peel & Seal Expandable Self-Seal Envelopes 100/Case

PN: EN1076

10 x 13 x 2 in 40 lb. Paper Stock 100 PER CASE
$103.03 / CASE
IN STOCK 10x13x2
Envelopes & Mailers

10x13x2 Kraft Expandable Self-Seal Envelopes 100/Case

PN: EN1065

10 x 13 x 2 in 40 lb. Paper Stock 100 PER CASE
$96.20 / CASE
IN STOCK Speed up your mailroom with these 12 x 10 x 2
Envelopes & Mailers

12x10x2 Kraft Expandable Self-Seal Envelopes 100/Case

PN: EN1066

12 x 10 x 2 in 40 lb. Paper Stock 100 PER CASE
$94.16 / CASE
IN STOCK Skip the moisture–just peel and seal. These 9.5
Envelopes & Mailers

9.5x13x2 Kraft Expandable Self-Seal Envelopes 250/Case

PN: EN1073

9 1/2 x 13 x 2 in 40 lb. Paper Stock 250 PER CASE
$210.94 / CASE
IN STOCK Speed up your mailroom operations with these 9x12x2 kraft expandable self-seal envelopes that require zero moisture–just peel and seal. Made from durable 40 lb. paper stock with tear-strip protection, these 250-count cases deliver cost-efficient bulk shipping without compromising durability. End-loading design expands to accommodate bulky items safely.
Envelopes & Mailers

9x12x2 Kraft Expandable Self-Seal Envelopes 250/Case

PN: EN1072

9 x 12 x 2 in 40 lb. Paper Stock 250 PER CASE
$201.31 / CASE
IN STOCK Speed up your mailroom operations with these 11x5x2
Envelopes & Mailers

11x5x2 Kraft Peel & Seal Expandable Self-Seal Envelopes 100/Case

PN: EN1064

11 x 5 x 2 in 40 lb. Paper Stock 100 PER CASE
$64.10 / CASE
IN STOCK Professional-grade 3x36
Mailing Tubes

3x36 Yellow Spiral Wound Mailing Tubes 24-Pack

PN: P3036Y

3 x 36 in 0.07 Thick Spiral Wound Fibreboard 24 PER CASE
$121.55 / CASE
IN STOCK Bright gold 3x36
Mailing Tubes

3x36 Gold Spiral Wound Mailing Tubes 24/Case

PN: P3036GO

3 x 36 in 0.07 Thick Spiral Wound Fibreboard 24 PER CASE
$121.55 / CASE
IN STOCK Durable 3-ply spiral wound green mailing tubes in 3
Mailing Tubes

3x36 Green Spiral Wound Mailing Tubes with Caps 24/Case

PN: P3036G

3 x 36 in 0.07 Thick Spiral Wound Fibreboard 24 PER CASE
$121.55 / CASE
IN STOCK Professional-grade 3x36 black mailing tubes designed for architects, document shippers, and mailrooms. Heavy 0.07
Mailing Tubes

3x36 Black Spiral Wound Mailing Tubes with Caps 24/Case

PN: P3036BL

3 x 36 in 0.07 Thick Spiral Wound Fibreboard 24 PER CASE
$121.55 / CASE
IN STOCK Professional-grade 3x24
Mailing Tubes

3x24 Yellow Spiral Wound Mailing Tubes with Caps 24/Case

PN: P3024Y

3 x 24 in 0.07 Thick Spiral Wound Fibreboard 24 PER CASE
$77.58 / CASE
IN STOCK Protect documents, blueprints, and posters with these professional 3x24
Mailing Tubes

3x24 Gold Spiral Wound Mailing Tubes 24/Case

PN: P3024GO

3 x 24 in 0.07 Thick Spiral Wound Fibreboard 24 PER CASE
$77.58 / CASE
IN STOCK Professional-grade 3x24
Mailing Tubes

3x24 Green Spiral Wound 3-Ply Mailing Tubes with Caps 24/Case

PN: P3024G

3 x 24 in 0.07 Thick Spiral Wound Fibreboard 24 PER CASE
$77.58 / CASE
IN STOCK Durable 3x24 black mailing tubes built to protect documents, blueprints, and rolled materials in transit. Heavy-duty spiral wound fibreboard with included white plastic caps. Bulk case of 24 tubes reduces per-unit costs and keeps your mailroom stocked.
Mailing Tubes

3x24 Black Spiral Wound Mailing Tubes with Caps 24/Case

PN: P3024BL

3 x 24 in 0.07 Thick Spiral Wound Fibreboard 24 PER CASE
$77.58 / CASE
IN STOCK Heavy-duty 3x24
Mailing Tubes

3x24 Blue Spiral Wound Mailing Tubes 24-Pack

PN: P3024B

3 x 24 in 0.07 Thick Spiral Wound Fibreboard 24 PER CASE
$77.58 / CASE
IN STOCK Professional-grade 3x24 red mailing tubes designed for mailrooms, document handling, and shipping compliance. Heavy-duty 0.07
Mailing Tubes

3x24 Red Spiral Wound Mailing Tubes 24-Pack

PN: P3024R

3 x 24 in 0.07 Thick Spiral Wound Fibreboard 24 PER CASE
$77.58 / CASE
IN STOCK Professional-grade 3x18 gold mailing tubes built tough with 3-ply spiral wound fibreboard construction. Includes white plastic end caps for secure sealing. Case of 24 tubes delivers cost-effective document, poster, and blueprint protection–ready to ship today.
Mailing Tubes

3x18 Gold Spiral Wound 3-Ply Mailing Tubes with Caps 24/Case

PN: P3018GO

3 x 18 in 0.07 Thick Spiral Wound Fibreboard 24 PER CASE
$74.52 / CASE
IN STOCK 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
Mailing Tubes

3x18 Green Spiral Wound Mailing Tubes 24/Case

PN: P3018G

3 x 18 in 0.07 Thick Spiral Wound Fibreboard 24 PER CASE
$74.52 / CASE
IN STOCK Heavy-duty 3x18 black mailing tubes with white plastic end caps included. Built with 0.07
Mailing Tubes

3x18 Black Spiral Wound Mailing Tubes 24-Pack

PN: P3018BL

3 x 18 in 0.07 Thick Spiral Wound Fibreboard 24 PER CASE
$74.52 / CASE
IN STOCK Professional-grade 3x18 red mailing tubes built from 0.07
Mailing Tubes

3x18 Red Spiral Wound Mailing Tubes with Caps 24/Case

PN: P3018R

3 x 18 in 0.07 Thick Spiral Wound Fibreboard 24 PER CASE
$74.52 / CASE
IN STOCK Durable 3
Mailing Tubes

3x12 Yellow Spiral Wound Mailing Tubes 24-Pack

PN: P3012Y

3 x 12 in 0.07 Thick Spiral Wound Fibreboard 24 PER CASE
$57.60 / CASE
IN STOCK Professional 3x12 gold mailing tubes built tough with 3-ply spiral wound fibreboard construction. Each case includes 24 tubes with white plastic end caps for secure sealing. Perfect for documents, blueprints, posters, and shipping compliance.
Mailing Tubes

3x12 Gold Spiral Wound Mailing Tubes 24-Pack

PN: P3012GO

3 x 12 in 0.07 Thick Spiral Wound Fibreboard 24 PER CASE
$57.60 / CASE
IN STOCK Heavy-duty 3x12 black mailing tubes built from 0.07
Mailing Tubes

3x12 Black Spiral Wound Mailing Tubes with Caps 24/Case

PN: P3012BL

3 x 12 in 0.07 Thick Spiral Wound Fibreboard 24 PER CASE
$57.60 / CASE
IN STOCK Protect and identify documents with our bright blue 3x12 mailing tubes featuring durable 0.07 spiral wound fibreboard construction. Each case includes 24 tubes with white plastic end caps. Perfect for blueprints, posters, and color-coded document organization.
Mailing Tubes

3x12 Blue Spiral Wound Mailing Tubes with Caps 24/Case

PN: P3012B

3 x 12 in 0.07 Thick Spiral Wound Fibreboard 24 PER CASE
$57.60 / CASE
IN STOCK Professional-grade 3x12 red mailing tubes designed for high-volume mailroom operations. Features durable 0.07 thick spiral wound fibreboard construction with included white plastic end caps for secure sealing. Ships as a case of 24 tubes–the cost-efficient solution for document protection and organizational color-coding.
Mailing Tubes

3x12 Red Spiral Wound Mailing Tubes 24-Pack

PN: P3012R

3 x 12 in 0.07 Thick Spiral Wound Fibreboard 24 PER CASE
$57.60 / CASE
IN STOCK Professional-grade green mailing tubes designed for mailroom efficiency and document protection. Each case contains 50 units with included white plastic end caps, featuring 3-ply spiral wound fibreboard construction at 0.06
Mailing Tubes

2x36 Green Spiral Wound 3-Ply Mailing Tubes 50/Case

PN: P2036G

36 x 36 in 0.06 Thick Spiral Wound Fibreboard 50 PER CASE
$172.47 / CASE
IN STOCK Heavy-duty 2x36 black mailing tubes designed for shipping blueprints, posters, documents, and architectural plans. Each tube features 3-ply spiral wound fibreboard construction with included white plastic end caps for secure sealing. Order by the case (50 tubes) for maximum cost-efficiency.
Mailing Tubes

2x36 Black Spiral Wound 3-Ply Mailing Tubes with Caps 50/Case

PN: P2036BL

2 x 36 in 0.06 Thick Spiral Wound Fibreboard 50 PER CASE
$159.69 / CASE
IN STOCK Durable 3-ply spiral wound blue mailing tubes in 2
Mailing Tubes

2x36 Blue Spiral Wound Mailing Tubes with Caps 50/Case

PN: P2036B

36 x 36 in 0.06 Thick Spiral Wound Fibreboard 50 PER CASE
$159.69 / CASE
IN STOCK Protect and ship documents, blueprints, and posters with confidence using these professional-grade 2
Mailing Tubes

2x36 Red Spiral Wound 3-Ply Mailing Tubes with Caps 50/Case

PN: P2036R

2 x 36 in 0.06 Thick Spiral Wound Fibreboard 50 PER CASE
$159.69 / CASE
IN STOCK Protect and organize documents with these durable 2x24
Mailing Tubes

2x24 Yellow Spiral Wound Mailing Tubes 50/Case

PN: P2024Y

2 x 24 in 0.06 Thick Spiral Wound Fibreboard 50 PER CASE
$112.44 / CASE
IN STOCK Durable 3-ply spiral wound black mailing tubes (2
Mailing Tubes

2x24 Black Spiral Wound Mailing Tubes with Caps 50/Case

PN: P2024BL

2 x 24 in 0.06 Thick Spiral Wound Fibreboard 50 PER CASE
$112.44 / CASE
IN STOCK Protect and organize documents, blueprints, and posters with these durable 2x20 gold mailing tubes. Industrial-grade 3-ply spiral wound fibreboard construction with white plastic end caps included. Ships as case of 50 tubes–bulk pricing for mailroom efficiency.
Mailing Tubes

2x20 Gold Spiral Wound 3-Ply Mailing Tubes 50/Case

PN: P2020GO

2 x 20 in 0.06 Thick Spiral Wound Fibreboard 50 PER CASE
$108.82 / CASE
IN STOCK Ship blueprints, documents, and posters with confidence using these 2x20 black mailing tubes with included white plastic end caps. Heavy-duty 3-ply spiral wound fibreboard construction delivers durability and protection without premium pricing. Buy by the case of 50 and maximize your shipping efficiency.
Mailing Tubes

2x20 Black Spiral Wound 3-Ply Mailing Tubes with Caps 50/Case

PN: P2020BL

2 x 20 in 0.06 Thick Spiral Wound Fibreboard 50 PER CASE
$108.82 / CASE
IN STOCK Professional-grade 2x18
Mailing Tubes

2x18 Gold Spiral Wound 3-Ply Mailing Tubes with Caps 50/Case

PN: P2018GO

2 x 18 in 0.06 Thick Spiral Wound Fibreboard 50 PER CASE
$101.66 / CASE
IN STOCK Protect and ship documents, blueprints, and posters with confidence using these 2x18
Mailing Tubes

2x18 Green Spiral Wound Mailing Tubes with Caps 50/Case

PN: P2018G

2 x 18 in 0.06 Thick Spiral Wound Fibreboard 50 PER CASE
$101.66 / CASE
IN STOCK Heavy-duty 2x18
Mailing Tubes

2x18 Black Spiral Wound Mailing Tubes with Caps 50/Case

PN: P2018BL

2 x 18 in 0.06 Thick Spiral Wound Fibreboard 50 PER CASE
$101.66 / CASE
IN STOCK Protect and identify documents with confidence. Our 2x18 red mailing tubes feature durable 3-ply spiral wound fibreboard construction with included white plastic end caps. Each case includes 50 tubes–the economical choice for high-volume mailrooms and shipping departments.
Mailing Tubes

2x18 Red Spiral Wound Mailing Tubes with Caps 50/Case

PN: P2018R

2 x 18 in 0.06 Thick Spiral Wound Fibreboard 50 PER CASE
$101.66 / CASE

Product Help Request

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SELECTION EXPERT ADVICE

Shipping and Mailing for Office Operations
MORE INFO
Office mailrooms process outbound correspondence, packages, and interoffice shipments across a wide range of sizes and weights. Having a core selection of standard envelope sizes, padded mailers for fragile items, and small corrugated boxes for equipment shipments eliminates the need to improvise packaging for each unique piece.
Organization and Labeling for Schools and Offices
MORE INFO
Label systems for file rooms, storage areas, classroom supplies, and office equipment rooms create the organizational structure that allows staff to find what they need quickly without assistance. Consistent label formats and color coding across departments reduce administrative overhead and make audits and inventory counts significantly faster.
Moving and Storage for Office Relocations
MORE INFO
Office relocations and classroom reorganizations require significantly more boxes, tape, labels, and protective materials than most administrators plan for. Building in a 20% buffer on box quantities and ensuring you have both moving-weight cartons and file-storage boxes on hand prevents the delays that come from running out of supplies mid-move.
Overview

4,961 office and education supplies: spiral wound mailing tubes with caps, polyester laser labels, 2.2 mil carton tape, moving boxes, bins and dispensers. Sizes and case counts are on every product page. Orders ship from five US regional warehouses; for mixed or recurring orders use the bulk quote path with SKU, quantity and destination ZIP.

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