Cardboard Boxes

IN STOCK End-load design for fast, efficient packing of tall items like fishing rods, shelving, and trophies. ECT-32 kraft single-wall corrugated delivers reliable strength at economical cost. Sold flat in bundles of 25 for maximum warehouse efficiency.
Boxes - Corrugated

8x8x17 ECT-32 Kraft Corrugated Boxes 25-Pack

PN: 8817

8 x 8 x 17 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$29.70 / BUNDLE
IN STOCK Heavy-duty 8.5x11 chipboard pads made from sturdy .050 point kraft fibreboard–the ideal envelope stiffener and carton protection solution. Sold by the case (470 pads) with superior durability to prevent box cutter damage and shipping harm. Recycled kraft construction keeps costs down without sacrificing performance.
Boxes - Corrugated

8.5x11 Extra Heavy Duty Chipboard Pads 470/Case

PN: CP8511HD

8 1/2 x 11 in .050 Point Fibreboard 470 PER CASE
$76.00 / CASE
IN STOCK Protect your shipments with these 8.5x14
Boxes - Corrugated

8.5x14 Heavy-Duty Chipboard Pads 575/Case

PN: CPHD8514

8 1/2 x 14 in .030 Point Fibreboard 575 PER CASE
$94.86 / CASE
IN STOCK Protect your shipments with these heavy-duty 8.5 x 11
Boxes - Corrugated

8.5x11 Heavy-Duty Chipboard Pads 750/Case

PN: CPHD8511

8 1/2 x 11 in .030 Point Fibreboard 750 PER CASE
$73.94 / CASE
IN STOCK Protect your shipments with durable 8.5x11 white chipboard pads–22 point fibreboard construction resists box cutter damage and reinforces carton tops. Ideal for envelope stiffening and package protection. Sold by the case (960 pads per case) for maximum value.
Boxes - Corrugated

8.5x11 White Chipboard Pads 960/Case

PN: CP8511W

8 1/2 x 11 in .022 Point Fibreboard 960 PER CASE
$92.43 / CASE
IN STOCK Protect your shipments with industrial-grade 8.5 x 14
Boxes - Corrugated

8.5x14 Kraft Chipboard Pads 760/Case

PN: CP8514

8 1/2 x 14 in .022 Point Fibreboard 760 PER CASE
$72.92 / CASE
IN STOCK Protect your shipments with industrial-grade 8.5 x 11
Boxes - Corrugated

8.5x11 Kraft Chipboard Pads 960/Case

PN: CP8511

8 1/2 x 11 in .022 Point Fibreboard 960 PER CASE
$72.02 / CASE
IN STOCK Protect your shipments with durable 8x10 kraft chipboard pads. These .022 point fibreboard stiffeners prevent box cutter damage and envelope crushing. Sold in bulk cases of 1050 for maximum value.
Boxes - Corrugated

8x10 Kraft Chipboard Pads 1050/Case

PN: CP810

8 x 10 in .022 Point Fibreboard 1050 PER CASE
$72.92 / CASE
IN STOCK Protect your shipments with 8x8 kraft chipboard pads–sturdy .022 point fibreboard stiffeners that prevent box cutter damage and serve as envelope reinforcement. Made from recycled paper for sustainability. Bulk case of 675 units delivers maximum value and compliance-ready protection.
Boxes - Corrugated

8x8 Kraft Chipboard Pads 675/Case

PN: CP88

8 x 8 in .022 Point Fibreboard 675 PER CASE
$40.05 / CASE
IN STOCK Heavy-duty 6 x 8
Envelopes & Mailers

6x8 White Chipboard Tab Lock Mailers 100/Case

PN: RM1W

6 x 8 in .028 Chipboard 100 PER CASE
$30.94 / CASE
IN STOCK Protect photos, documents, and media in professional white chipboard mailers that arrive damage-free. Our 6x6 Stayflats feature rigid .028 chipboard construction with secure tab lock closure and require no additional stiffeners. Buy by the case of 200 and reduce postage costs with lightweight yet durable fiberboard construction.
Envelopes & Mailers

6x6 White Chipboard Tab Lock Stayflats Mailers 200/Case

PN: RM9

6 x 6 in .028 Chipboard 200 PER CASE
$53.33 / CASE
IN STOCK Protect sensitive shipments with professional-grade white gusseted mailers featuring self-seal convenience and puncture-resistant .020 chipboard. Expandable 1
Envelopes & Mailers

7.75x10x1 White Self-Seal Chipboard Gusseted Mailers 100/Case

PN: RM1G

7 3/4 x 10 x 1 in .020 Chipboard 100 PER CASE
$69.16 / CASE
IN STOCK Professional 6
Envelopes & Mailers

6x9.5 White Chipboard Self-Seal Mailers 200/Case

PN: RMU96W

6 x 9.5 in .018 Chipboard 200 PER CASE
$75.44 / CASE
IN STOCK Ship smart with these 6x8 white self-seal stayflat mailers–lightweight chipboard construction cuts shipping costs while maintaining professional presentation. Pressure-sensitive closure with tear strip ensures secure, tamper-evident sealing. Case of 200 mailers made from 100% recycled, recyclable material.
Envelopes & Mailers

6x8 Chipboard Self-Seal White Mailers - Lightweight & Eco-Friendly, Case of 200

PN: RMU86W

6 x 8 in .018 Chipboard 200 PER CASE
$63.97 / CASE
IN STOCK Protect sensitive documents and photos with Packrift's 6x8
Envelopes & Mailers

6x8 White Self-Seal Chipboard Stayflats Plus Mailers 100/Case

PN: RM1SS

6 x 8 in .020 Chipboard 100 PER CASE
$41.08 / CASE
IN STOCK Professional 6x6
Envelopes & Mailers

6x6 White Self-Seal Chipboard Stayflats Plus Mailers 200/Case

PN: RM9SS

6 x 6 in .020 Chipboard 200 PER CASE
$60.06 / CASE
IN STOCK Professional-grade 5 1/8
Envelopes & Mailers

5 1/8 x 5 1/8" White Chipboard Self-Seal Stayflats Plus Mailers - Case of 200

PN: RM8SS

5 1/8 x 5 1/8 in .020 Chipboard 200 PER CASE
$58.24 / CASE
IN STOCK Professional white reverse tuck folding cartons designed for small products requiring a quality appearance and secure closure. Made from durable .024 point die-cut fibreboard with pye-lock tucks for positive locking and meets federal specification PPP-B-566. Ships flat in cases of 250 to reduce shipping costs and storage space.
Chipboard Cartons

7.25x2x7.25 24pt White Fibreboard Reverse Tuck Folding Cartons 250/Case

PN: RTC57W

7 1/4 x 2 x 7 1/4 in .024 Point Die-Cut Fibreboard 250 PER CASE
$115.50 / CASE
IN STOCK Durable 24-point fibreboard reverse tuck folding cartons in a 6x4x6 size perfect for small product packaging. Each case of 200 ships flat to minimize storage and freight costs. Pye-lock tucks ensure positive closure and meet federal specification PPP-B-566.
Chipboard Cartons

6x4x6 24pt White Fibreboard Reverse Tuck Folding Cartons 200/Case

PN: RTD8W

6 x 4 x 6 in .024 Point Die-Cut Fibreboard 200 PER CASE
$105.83 / CASE
IN STOCK Professional-grade white reverse tuck folding cartons sized 6
Chipboard Cartons

6x1.5x6 24pt White Fibreboard Reverse Tuck Folding Cartons 250/Case

PN: RTC52W

6 x 1.5 x 6 in .024 Point Die-Cut Fibreboard 250 PER CASE
$112.31 / CASE
IN STOCK Professional-grade white reverse tuck folding cartons with proven pye-lock tuck design for secure product containment. Crafted from 24-point die-cut fibreboard, these chipboard boxes ship flat to minimize storage and logistics costs. Sold by the case of 250 units.
Chipboard Cartons

5 5/8x2 1/2x5 5/8 White Reverse Tuck Cartons - 24pt Fibreboard, Case/250

PN: RTC51W

5 5/8 x 2 1/2 x 5 5/8 in .024 Point Die-Cut Fibreboard 250 PER CASE
$86.70 / CASE
IN STOCK Premium 4
Chipboard Cartons

4x4x8 24pt White Fibreboard Reverse Tuck Folding Cartons 250/Case

PN: RTS27W

4 x 4 x 8 in .024 Point Die-Cut Fibreboard 250 PER CASE
$95.65 / CASE
IN STOCK Durable 4x4x6
Chipboard Cartons

4x4x6 24pt White Fibreboard Reverse Tuck Folding Cartons 250/Case

PN: RTS26W

4 x 4 x 6 in .024 Point Die-Cut Fibreboard 250 PER CASE
$96.54 / CASE
IN STOCK Fully assembled white jewelry boxes built from rigid fibreboard with non-tarnishing jeweler's cotton fill–ready to ship in a case of 100. These 5.25
Chipboard Cartons

5.25x3.75x0.875 White Fibreboard Rigid Jewelry Boxes 100-Pack

PN: JB531W

5 1/4 x 3.75 x 7/8 in Rigid Fibreboard 100 PER CASE
$200.72 / CASE
IN STOCK Save space and money with our 6x6x6 white fibreboard gift boxes. One-piece construction sets up in seconds with convenient flat-ship storage. 100 boxes per case–ideal for retail goods, bowls, and gift packaging at scale.
Chipboard Cartons

6x6x6 White Fibreboard Flat-Ship Gift Boxes 100/Case

PN: GB666

6 x 6 x 6 in Fibreboard 100 PER CASE
$114.08 / CASE
IN STOCK White fibreboard gift boxes with one-piece construction that sets up fast and ships flat–ideal for retail goods and gift packaging. 6
Chipboard Cartons

6x6x4 White Fibreboard Gift Boxes 100/Case

PN: GB664

6 x 6 x 4 in Fibreboard 100 PER CASE
$90.22 / CASE
IN STOCK Premium white fibreboard gift boxes in 6x4.5x4.5
Chipboard Cartons

6x4.5x4.5 White Fibreboard Gift Boxes 100/Case

PN: GB644

6 x 4.5 x 4 1/2 in Fibreboard 100 PER CASE
$69.68 / CASE
IN STOCK Ship-smart white gift boxes in convenient 5
Chipboard Cartons

5x5x3 White Fibreboard Flat-Ship Gift Boxes 100-Pack

PN: GB553

5 x 5 x 3 in Fibreboard 100 PER CASE
$66.39 / CASE
IN STOCK Heavy-duty 7
Chipboard Cartons

7x3.5x2 White Fibreboard Folding Cartons 200-Pack

PN: BCF22

7 x 3.5 x 2 in Fibreboard 200 PER CASE
$151.12 / CASE
IN STOCK Heavy-duty white fibreboard folding cartons measuring 6
Chipboard Cartons

6x3.5x2 White Fibreboard Snap-Lock Folding Cartons 200/Case

PN: BCF25

6 x 3.5 x 2 in Fibreboard 200 PER CASE
$147.88 / CASE
IN STOCK Protect documents and photos with confidence using our 6x9 white chipboard side loading Stayflats Lite® mailers. These self-seal, self-adhesive mailing flats feature a peel-and-seal closure with pull-tab tear strip for hassle-free sealing and opening. Sold as a case of 200 lightweight mailers that require no additional stiffeners.
Envelopes & Mailers

6x9 White Side Loading Chipboard Stayflats Lite Mailers 200/Case

PN: RM19SS

6 x 9 in .024 Chipboard 200 PER CASE
$104.65 / CASE
IN STOCK Prevent costly shipping damage and load shifting with these .160
Edge Protectors

72x3x3 Fibreboard Edge & Corner Protectors 20-Pack

PN: EP3372160BX

3 x 3 x 72 in .160 Thick Fibreboard 20 PER CASE
$85.33 / CASE
IN STOCK Stabilize and protect strapped or stretch-wrapped loads with these heavy-duty .160 fibreboard edge protectors. 60
Edge Protectors

60x3x3 Fibreboard Edge & Corner Protectors 25-Pack

PN: EP3360160BX

3 x 3 x 60 in .160 Thick Fibreboard 25 PER CASE
$87.71 / CASE
IN STOCK Protect your shipments with 2x2x72
Edge Protectors

72x2x2 Fibreboard Edge & Corner Protectors 50-Pack

PN: EP2272160BX

2 x 2 x 72 in .160 Thick Fibreboard 50 PER CASE
$159.33 / CASE
IN STOCK Keep temperature-sensitive products protected with this pre-assembled 6x4.5x3 insulated shipping kit. Each case includes 24 white corrugated cartons with seamless molded EPS foam liners and tight-fitting lids–ready to ship without assembly delays. Lightweight, reusable, and printed with Rush, Perishable, and orientation arrows for full compliance.
Boxes - Corrugated

6x4.5x3 Insulated Shipping Kit EPS Foam Corrugated Box 24/Case

PN: 201C

6 x 4.5 x 3 in EPS Foam/200# White Corrugated 24 PER CASE
$147.16 / CASE
IN STOCK Eliminate costly shipping damage with these heavy-duty .225
Edge Protectors

72x2x2 .225 Fibreboard Edge & Corner Protectors 20/Case

PN: EP2272225BX

72 x 72 x 2 in .225 Thick Fibreboard 20 PER CASE
$86.32 / CASE
IN STOCK Protect your CDs and DVDs with professional-grade white fibreboard mailers featuring self-seal closure and superior crush resistance. Made from 100% recycled paperboard, these 5 1/8
Boxes - Mailers

5 1/8 x 5" White Fibreboard CD Mailers - Self-Seal Protection, Case of 100

PN: MM1145

5 1/8 x 5 in 100% Recycled Paperboard 100 PER CASE
$146.37 / CASE
IN STOCK Professional-grade 6x6
Chipboard Cartons

6x6 White Fibreboard High-Gloss Deluxe Gift Box Lids 50/Case

PN: DGBL66W

6 x 6 in Fibreboard 50 PER CASE
$71.71 / CASE
IN STOCK Professional-grade 6x6x6 white chipboard box bottoms designed for upscale gift and retail packaging. These high-wall fibreboard bottoms ship flat and assemble in seconds, reducing storage costs and labor time. Sold as a case of 50 and compatible with matching rigid lids (sold separately).
Chipboard Cartons

6x6x6 White Chipboard Flat-Ship Gift Box Bottoms 50/Case

PN: DGB666W

6 x 6 x 6 in Fibreboard 50 PER CASE
$128.99 / CASE
IN STOCK Professional-grade 6
Chipboard Cartons

6x6x3 White Chipboard High-Gloss Gift Box Bottoms 50/Case

PN: DGB663W

6 x 6 x 3 in Fibreboard 50 PER CASE
$111.93 / CASE
IN STOCK Ship tall items safely with these 6x6x24
Boxes - Corrugated

6x6x24 ECT-32 Kraft Corrugated Boxes 25-Pack

PN: 6624

6 x 6 x 24 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$32.86 / BUNDLE
IN STOCK Protect high-value shipments with ECT-48 double wall construction and proven stacking performance. These 6x6x36 kraft corrugated boxes deliver superior burst strength and compression resistance for warehouses handling demanding freight. Bundle of 15 ships flat–maximize your storage efficiency and reduce handling costs.
Boxes - Corrugated

6x6x36 ECT-48 Kraft Double Wall Corrugated Boxes 15-Pack

PN: HD6636DW

6 x 6 x 36 in ECT-48 Double Wall Corrugated 15 PER BUNDLE
$85.56 / BUNDLE
IN STOCK Maximize your warehouse efficiency with this 58x41x45
Boxes - Corrugated

58x41x45 ECT-51 Double Wall Corrugated Box

PN: AF584145

58 x 41 x 45 in ECT-51 Double Wall Corrugated 1 PER BUNDLE
$122.76 / BUNDLE
IN STOCK ECT-48 double wall corrugated boxes built for industrial-grade shipping and storage. These 60
Boxes - Corrugated

60x12x12 ECT-48 Kraft Double Wall Corrugated Boxes 5-Pack

PN: HD601212DW

60 x 12 x 12 in ECT-48 Double Wall Corrugated 5 PER BUNDLE
$89.54 / BUNDLE
IN STOCK Save space and setup time with these 6x6x6 black gloss gift boxes–one-piece chipboard cartons that ship and store flat. Each case includes 100 boxes with professional black gloss exterior and gray interior. Ideal for retail goods, bowls, and gift packaging.
Chipboard Cartons

6x6x6 Black Gloss Chipboard Gift Boxes 100-Pack

PN: GB666BK

6 x 6 x 6 in Fibreboard 100 PER CASE
$233.81 / CASE
IN STOCK Ship smarter with 100 pre-made 6x6x4 black gloss gift boxes. One-piece fibreboard construction assembles in seconds with zero tools required. Stores flat, ships flat, and cuts your packaging labor by up to 80%–ideal for retailers, e-commerce fulfillment, and bulk gift packaging.
Chipboard Cartons

6x6x4 Black Fibreboard Gloss Gift Boxes 100/Case

PN: GB664BK

6 x 6 x 4 in Fibreboard 100 PER CASE
$230.59 / CASE
IN STOCK Premium 6
Chipboard Cartons

6x4.5x4.5 Black Gloss Chipboard Gift Boxes 100-Pack

PN: GB644BK

6 x 4.5 x 4 1/2 in Fibreboard 100 PER CASE
$183.04 / CASE
IN STOCK Protect your shipments from damage with 5x7 kraft chipboard pads–ideal for carton tops and envelope stiffening. Made from durable .022 point recycled fibreboard, these stiffeners prevent knife and box cutter damage during handling and opening. Order by the case of 1,125 pads for maximum cost efficiency.
Boxes - Corrugated

5x7 Kraft Chipboard Pads 1125/Case

PN: CP57

5 x 7 x .022 in .022 Point Fibreboard 1125 PER CASE
$40.05 / CASE

Product Help Request

Send the SKU, quantity, delivery ZIP, and any required specs so we can route the request.

Overview

Cardboard boxes here means kraft corrugated cartons for shipping and storage in single, double, and triple wall grades, sold in bundles and bulk cases. The collection also carries the paperboard formats that get grouped under "cardboard" in real warehouses: 24pt fibreboard folding cartons, rigid chipboard stayflats mailers, and spiral-wound fibreboard mailing tubes. If you are sizing cartons for a specific load, what size box for dishes walks through the working method: measure the packed contents, add cushioning room, and match a stock size.

What this collection covers

How to choose

Decision How to make it
Wall grade Single wall handles routine parcels. Step up to double or triple wall for heavy, dense, or palletized loads, not because a product feels valuable.
Corrugated vs. paperboard Corrugated takes stacking and carrier handling. Fibreboard cartons and chipboard mailers protect shape and surface but are not outer shipping boxes for heavy items.
Fixed vs. multi-depth If your products vary in height, multi-depth cartons cut the number of box SKUs you keep on the shelf and reduce the void fill each order needs.
Size Measure the packed product, add room for cushioning, and stop. Oversized boxes cost you twice: more void fill and more billable cube. The box size finder and box quantity guide do the arithmetic.

Freight is part of the price

Boxes are light but bulky, so freight is priced on the space they take, and on a small order it can rival what the boxes themselves cost. Most suppliers let you discover that at checkout; we would rather you plan for it. Order in bundle and case quantities so freight spreads across more units, and combine boxes with tape and void fill in one shipment. The underlying numbers are in the packaging cost and cube index.

Related collections and guides

Buying path

Buy Cardboard Boxes by the specs that change the order

Use filters, product titles, and product pages to compare size, material, pack count, case quantity, and fit before ordering.

Compare

Use filters and product titles to narrow by the specs that affect fit.

Confirm

Open the product page before ordering a case so you can check quantity, unit, and limits.

Reorder

Save the SKU or product link for repeat purchasing and support questions.

Larger orders

For pallet, recurring, or mixed-SKU needs, send support the details before placing a large order.

What to check first

  • Inside dimensions
  • Board grade or strength rating
  • Box style and closure
  • Case or bundle quantity
Common wrong-order risk: Choosing the outside size instead of the inside size. Confirm product fit, void fill, and storage space before ordering.
Use the box size calculator -> Contact support for larger orders -> Compare corrugated box types -> View products below ->