Education & Office

IN STOCK ECT-32 kraft corrugated boxes sized 20
Boxes - Corrugated

20x18x16 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 201816

20 x 18 x 16 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$35.73 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes sized 20
Boxes - Corrugated

20x18x14 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 201814

20 x 18 x 14 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$34.26 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes designed for warehouse efficiency and reliable mid-weight shipments. 20x18x12 dimensions provide optimal stacking performance and freight versatility. Sold as a convenient bundle of 10 to streamline your bulk ordering.
Boxes - Corrugated

20x18x12 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 201812

20 x 18 x 12 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$32.32 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes in 20x18x10 dimensions deliver reliable standard strength performance for mid-weight products and general fulfillment. Each bundle of 10 boxes provides tested stacking durability and cost-effective inventory management. Fully recyclable kraft material supports sustainable warehouse operations.
Boxes - Corrugated

20x18x10 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 201810

20 x 18 x 10 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$29.42 / BUNDLE
IN STOCK Dependable ECT-32 kraft corrugated boxes sized 20
Boxes - Corrugated

20x18x8 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 20188

20 x 18 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$70.35 / BUNDLE
IN STOCK Designed for long, narrow items like wine bottles, umbrellas, and carpet rolls, these 26x12x12 corrugated boxes feature wide length-wise openings for fast packing and loading. ECT-32 kraft construction delivers reliable stacking strength and protection. Sold flat in bundles of 20 for maximum freight efficiency and storage savings.
Boxes - Corrugated

26x12x12 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 261212

26 x 12 x 12 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$53.53 / BUNDLE
IN STOCK Heavy-duty 24 x 14 x 20 corrugated shipping boxes with ECT-32 single wall construction deliver reliable stacking strength for mid-size orders. Ships flat in bundles of 15 to maximize warehouse storage and reduce freight costs. The trusted choice for fulfillment centers and warehouse operations.
Boxes - Corrugated

24x14x20 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 241420

24 x 14 x 20 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$58.93 / BUNDLE
IN STOCK Industrial-grade 24x14x18 corrugated shipping boxes made from ECT-32 kraft material designed for reliable performance in high-volume fulfillment operations. Each bundle contains 10 boxes, offering cost-efficient packaging solutions for warehouses and distribution centers. Fully recyclable kraft construction meets sustainability standards while maintaining structural integrity.
Boxes - Corrugated

24x14x18 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 241418

24 x 14 x 18 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$35.02 / BUNDLE
IN STOCK ECT-48 rated double wall corrugated cartons deliver maximum protection and stacking performance for demanding warehouse environments. These 24 x 14 x 14
Boxes - Corrugated

24x14x14 ECT-48 Kraft Double Wall Corrugated Shipping Boxes 10-Pack

PN: HD241414DW

24 x 14 x 14 in ECT-48 Double Wall Corrugated 10 PER BUNDLE
$72.46 / BUNDLE
IN STOCK Heavy-duty ECT-48 kraft double wall corrugated boxes designed for maximum protection and stacking performance. 24
Boxes - Corrugated

24x14x12 ECT-48 Kraft Double Wall Corrugated Shipping Boxes 15-Pack

PN: HD241412DW

24 x 14 x 12 in D.W./ECT-48 Corrugated 15 PER BUNDLE
$116.44 / BUNDLE
IN STOCK Dependable 24x14x12 corrugated shipping boxes built from ECT-32 kraft material for reliable stacking and protection. Each bundle includes 20 boxes–ideal for medium-volume fulfillment operations. Recyclable kraft construction reduces waste while maximizing storage efficiency.
Boxes - Corrugated

24x14x12 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 241412

24 x 14 x 12 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$55.30 / BUNDLE
IN STOCK Standard-strength ECT-32 kraft corrugated boxes in 22x18x18
Boxes - Corrugated

22x18x18 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 221818

22 x 18 x 18 in ECT-32 Corrugated 15 PER BUNDLE
$97.67 / BUNDLE
IN STOCK ECT-32 single-wall corrugated boxes measuring 22
Boxes - Corrugated

22x16x14 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 221614

22 x 16 x 14 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$82.63 / BUNDLE
IN STOCK Heavy-duty ECT-48 corrugated shipping cartons designed for warehouse and fulfillment operations. 20
Boxes - Corrugated

20x18x12 ECT-48 Double Wall Corrugated Shipping Boxes w/ Hand Holes 10-Pack

PN: HD201812DWHH

20 x 18 x 12 in ECT-48 Double Wall Corrugated 10 PER BUNDLE
$69.58 / BUNDLE
IN STOCK Heavy-duty 16x16x22 corrugated shipping boxes built for demanding warehouse operations. ECT-32 single wall kraft construction delivers proven stacking strength and freight efficiency. Sold as convenient 20-box bundles to maximize your packaging volume savings.
Boxes - Corrugated

16x16x22 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 161622

16 x 16 x 22 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$113.65 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes engineered for reliable performance in high-volume fulfillment operations. These 20x18x20 shipping cartons deliver consistent stacking strength and freight efficiency. Sold as a bundle of 10 recyclable cardboard boxes.
Boxes - Corrugated

20x18x20 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 201820

20 x 18 x 20 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$49.37 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes in 18x18x20
Boxes - Corrugated

18x18x20 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 181820

18 x 18 x 20 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$56.16 / BUNDLE
IN STOCK ECT-32 single-wall kraft corrugated boxes built for high-volume fulfillment operations. These 26x13x8 shipping cartons deliver reliable stacking performance and freight efficiency in bundles of 20. Recyclable cardboard construction reduces waste while meeting industrial shipping standards.
Boxes - Corrugated

26x13x8 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 26138

26 x 13 x 8 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$48.12 / BUNDLE
IN STOCK Heavy-duty 24x15x12 kraft corrugated boxes built from ECT-32 single-wall material for reliable industrial shipping and storage. Each bundle includes 20 boxes, delivering volume savings and consistent strength across your fulfillment operation. Fully recyclable kraft construction reduces waste while maximizing stack performance.
Boxes - Corrugated

24x15x12 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 241512

24 x 15 x 12 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$61.09 / BUNDLE
IN STOCK Heavy-duty 24x15x10 corrugated boxes manufactured from ECT-32 kraft material for reliable legal file storage and economical shipping. Foldable flaps enable fast packing and space-efficient stacking. Sold as a 20-box bundle to maximize cost savings per unit.
Boxes - Corrugated

24x15x10 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 241510

24 x 15 x 10 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$54.97 / BUNDLE
IN STOCK Heavy-duty ECT-32 single-wall corrugated boxes sized 23
Boxes - Corrugated

23x16x18 5/8 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 231618

23 x 16 x 18 5/8 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$53.82 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes sized 24
Boxes - Corrugated

24x15x15 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 241515

24 x 15 x 15 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$67.31 / BUNDLE
IN STOCK Ship tall products efficiently with these 15x15x24
Boxes - Corrugated

15x15x24 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 151524

15 x 15 x 24 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$83.93 / BUNDLE
IN STOCK Ship long, narrow items with ease using these 28x12x12 ECT-32 kraft corrugated boxes featuring wide openings along the length. Engineered for wine bottles, umbrellas, carpet rolls, and similar products. Sold flat in bundles of 20 for maximum freight efficiency and cost savings.
Boxes - Corrugated

28x12x12 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 281212

28 x 12 x 12 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$53.93 / BUNDLE
IN STOCK ECT-32 kraft corrugated cartons sized 28
Boxes - Corrugated

28x12x6 ECT-32 Kraft Corrugated Shipping Boxes Single Wall 25-Pack

PN: 28126

28 x 12 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$51.85 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes built for industrial strength and efficient stacking. These 26x14x14 cartons handle mid-weight products with proven durability. Sold in convenient bundles of 10 to keep your fulfillment operations moving.
Boxes - Corrugated

26x14x14 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 261414

26 x 14 x 14 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$31.09 / BUNDLE
IN STOCK Ship and store smarter with these 26x14x12 kraft corrugated boxes. ECT-32 single-wall construction provides reliable stacking strength for mid-weight cargo. Bundle of 20 boxes ships flat to maximize warehouse space and reduce freight costs.
Boxes - Corrugated

26x14x12 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 261412

26 x 14 x 12 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$92.69 / BUNDLE
IN STOCK Move more inventory with less space. Our 24x16x18 corrugated shipping boxes deliver ECT-32 single-wall durability in bundles of 15–built for high-volume fulfillment operations. Ships flat to reduce storage footprint while maintaining reliable stacking performance for your supply chain.
Boxes - Corrugated

24x16x18 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 241618

24 x 16 x 18 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$57.54 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes measuring 24
Boxes - Corrugated

24x16x16 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 241616

24 x 16 x 16 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$31.98 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes engineered for high-volume warehouse and fulfillment operations. These 24x16x14
Boxes - Corrugated

24x16x14 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 241614

24 x 16 x 14 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$49.58 / BUNDLE
IN STOCK ECT-32 single-wall corrugated boxes deliver reliable stacking strength and maximum freight efficiency in a 24
Boxes - Corrugated

24x16x13 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 241613

24 x 16 x 13 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$78.85 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes in 24
Boxes - Corrugated

24x16x12 ECT-32 Kraft Corrugated Heavy Duty Shipping Boxes 10-Pack

PN: 241612

24 x 16 x 12 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$29.60 / BUNDLE
IN STOCK Industrial-grade 24x16x10 corrugated shipping boxes built from ECT-32 single-wall kraft material for dependable stacking and freight protection. Each bundle contains 15 boxes, delivering consistent performance at volume pricing. Recyclable kraft construction reduces waste while maintaining structural integrity for demanding warehouse operations.
Boxes - Corrugated

24x16x10 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 241610

24 x 16 x 10 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$42.40 / BUNDLE
IN STOCK Standard-strength ECT-32 kraft corrugated boxes in 24x16x8
Boxes - Corrugated

24x16x8 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 24168

24 x 16 x 8 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$53.41 / BUNDLE
IN STOCK ECT-32 single wall kraft corrugated boxes designed for reliable mid-weight shipping and storage. 23x17x12
Boxes - Corrugated

23x17x12 ECT-32 Kraft Corrugated Shipping Boxes 10-Pack

PN: 231712

23 x 17 x 12 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$34.46 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes sized 22
Boxes - Corrugated

22x18x16 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 221816

22 x 18 x 16 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$56.35 / BUNDLE
IN STOCK Industrial-grade 22x18x12
Boxes - Corrugated

22x18x12 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 221812

22 x 18 x 12 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$49.64 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes in 22x18x10
Boxes - Corrugated

22x18x10 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 221810

22 x 18 x 10 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$97.45 / BUNDLE
IN STOCK Heavy-duty ECT-32 single-wall corrugated cartons sized 22
Boxes - Corrugated

22x18x8 ECT-32 Kraft Corrugated Cartons 20-Pack

PN: 22188

22 x 18 x 8 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$58.99 / BUNDLE
IN STOCK Professional-grade 20x20x18 corrugated boxes built from ECT-32 kraft material deliver reliable stacking strength and freight efficiency for high-volume warehouses. Sold in bundles of 10, these heavy-duty shipping cartons maximize pallet density while maintaining superior crush resistance. Cost-effective, recyclable packaging for fulfillment centers handling mid-to-heavy loads.
Boxes - Corrugated

20x20x18 ECT-32 Kraft Corrugated Heavy Duty Shipping Boxes 10-Pack

PN: 202018

20 x 20 x 18 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$40.59 / BUNDLE
IN STOCK Professional-grade 20x20x16 corrugated shipping boxes manufactured from ECT-32 kraft single-wall material. Bundle of 15 boxes delivers proven stacking performance and freight efficiency for warehouse managers and fulfillment centers. Recyclable cardboard construction reduces disposal costs.
Boxes - Corrugated

20x20x16 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 202016

20 x 20 x 16 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$58.42 / BUNDLE
IN STOCK Professional-grade 20x20x15
Boxes - Corrugated

20x20x15 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 202015

20 x 20 x 15 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$76.59 / BUNDLE
IN STOCK Industrial-grade 20x20x14 corrugated shipping boxes engineered for reliable mid-size product protection. ECT-32 kraft construction delivers proven stacking strength and crush resistance. Bundle of 15 flat-packed cartons ships efficiently, reducing freight costs and warehouse storage footprint.
Boxes - Corrugated

20x20x14 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 202014

20 x 20 x 14 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$58.96 / BUNDLE
IN STOCK Standard-strength ECT-32 kraft corrugated boxes sized 20
Boxes - Corrugated

20x20x12 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 202012

20 x 20 x 12 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$46.29 / BUNDLE
IN STOCK Industrial-grade 20x20x11 corrugated shipping boxes built from ECT-32 kraft material for reliable stacking and freight efficiency. This bundle includes 15 boxes–the standard choice for warehouse managers and fulfillment operations seeking cost-effective, recyclable packaging solutions without compromising durability.
Boxes - Corrugated

20x20x11 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 202011

20 x 20 x 11 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$55.91 / BUNDLE
IN STOCK Ship shallow products efficiently with these 20x20x7 kraft corrugated boxes rated ECT-32 single wall construction. Ideal for apparel, books, frames, and artwork, this bundle of 15 arrives flat to minimize storage footprint and reduce inbound freight spend.
Boxes - Corrugated

20x20x7 ECT-32 Kraft Corrugated Shipping Boxes Single Wall 15-Pack

PN: 20207

20 x 20 x 7 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$67.36 / BUNDLE
IN STOCK ECT-32 single wall corrugated boxes sized 28
Boxes - Corrugated

28x12x8 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 28128

28 x 12 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$89.51 / BUNDLE
IN STOCK Industrial-grade ECT-48 double wall corrugated boxes designed for warehouse and fulfillment operations requiring maximum protection and stacking performance. These 24 x 16 x 16
Boxes - Corrugated

24x16x16 ECT-48 Kraft Double Wall Corrugated Shipping Boxes 10-Pack

PN: HD241616DW

24 x 16 x 16 in ECT-48 Double Wall Corrugated 10 PER BUNDLE
$56.06 / BUNDLE

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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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