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Shop All Office SuppliesSmall Business CenterA4 PaperAll Desk & Workspace OrganizersAll Mailing SuppliesAll Paper & Printable MediaBankers BoxBinding SuppliesBlack CardstockBlack PaperBlack Poster BoardBoards & EaselsBulletin Board Letters & NumbersBulletin Board PaperBulletin Board SetsBusiness Card Holders & Name PlatesCardstockClassroom DecorationClassroom OrganizationCollege School SuppliesConstruction PaperDesk OrganizationDesk Organizer SetsDesktop OrganizersDividersFile CabinetsFiling ProductsFoam BoardsHigh School SuppliesKraft EnvelopesKraft PaperLabelsLaptop Shipping BoxesLoose Leaf Filler PaperMailersMailing SuppliesMiddle School SuppliesMoving BoxesMoving EquipmentMoving KitsMoving SuppliesNotebook PaperOffice DepotOffice SignsPacking MaterialsPacking TapePaconPen+GearPen+Gear Shipping & Moving SuppliesPoster BoardsPrattPre-School SuppliesPresentation Boards & Presentation EaselsPrinter PaperSchool Arts and CraftsShipping BoxesShop All School SuppliesStaplesTeachers Supplies in BulkTri-Fold Poster BoardsWhite CardstockWhite Poster Board
Cardboard Material(299)
Uses item details. Price when purchased online
200 Pack Brown Corrugated Cardboard Sheets, 1.8mm Thickness 3.5x4.5 Flat Cardboard Inserts for Shipping, Mailing, Packing, DIY Crafts $14.99

$1499
current price $14.99200 Pack Brown Corrugated Cardboard Sheets, 1.8mm Thickness 3.5x4.5 Flat Cardboard Inserts for Shipping, Mailing, Packing, DIY Crafts
15 out of 5 Stars. 1 reviews
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Colorations Tagboard - 9" x 12", Manila $5.67

$567
current price $5.67Colorations Tagboard - 9" x 12", Manila
500+ bought since yesterday Pen + Gear Economy White Poster Board, 22"x28", 1 Count

Pen + Gear Economy White Poster Board, 22"x28", 1 Count
9004.4 out of 5 Stars. 900 reviews
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Unique Bargains Corrugated Cardboard Paper Sheets Colorful 7.87" x 11.81" Craft DIY Projects 10Pcs From $11.89

2 options
Available in additional 2 optionsFrom$1189
Unique Bargains Corrugated Cardboard Paper Sheets Colorful 7.87" x 11.81" Craft DIY Projects 10Pcs
25 out of 5 Stars. 2 reviews
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EcoSwift Brand Premium 5" x 7" Corrugated Cardboard Pads Inserts Filler Sheets 23 ECT, 5 in. x 7 in., Brown, 15-Pack $7.79

$779
current price $7.79EcoSwift Brand Premium 5" x 7" Corrugated Cardboard Pads Inserts Filler Sheets 23 ECT, 5 in. x 7 in., Brown, 15-Pack
13 out of 5 Stars. 1 reviews
100+ bought since yesterday Pen+Gear Heavyweight White Poster Board, 22 in x 28 in, 6 Count

Pen+Gear Heavyweight White Poster Board, 22 in x 28 in, 6 Count
5374.7 out of 5 Stars. 537 reviews
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50-Pack Corrugated Cardboard Sheets 8.5x11 Inch Flat Packaging Inserts for Mailers & Shipping $15.99

$1599
current price $15.9950-Pack Corrugated Cardboard Sheets 8.5x11 Inch Flat Packaging Inserts for Mailers & Shipping
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UOFFICE Corrugated Wrap 24" x 250' x 1/8" Thick - B Flute - Cardboard Wrap $67.94

$6794
current price $67.94UOFFICE Corrugated Wrap 24" x 250' x 1/8" Thick - B Flute - Cardboard Wrap
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25 9x12 Cardboard Corrugated Pads Inserts Filler Sheet 9 x 12 $15.45

$1545
current price $15.4525 9x12 Cardboard Corrugated Pads Inserts Filler Sheet 9 x 12
55 out of 5 Stars. 5 reviews
The Boxery Corrugated Cardboard Insert Pads/Filler Sheets, 100 Count, 8.5''x10.5", Brown, 1/8” thick From $28.53

7 options
Available in additional 7 optionsFrom$2853
The Boxery Corrugated Cardboard Insert Pads/Filler Sheets, 100 Count, 8.5''x10.5", Brown, 1/8” thick
15 out of 5 Stars. 1 reviews
Clearance GAXIRE 2-Pack Thick Cardboard Sheets for Art Projects, Display Boards, Foam Poster Board Crafting and Uses $8.91 Was $10.01

Now$891
current price Now $8.91, Was $10.01$10.01
GAXIRE 2-Pack Thick Cardboard Sheets for Art Projects, Display Boards, Foam Poster Board Crafting and Uses
PENIKOKO 4-Pack White Poster Boards for Presentations, Meetings, Professional Displays, and Projects, Cardboard Sheets $22.15

$2215
current price $22.15PENIKOKO 4-Pack White Poster Boards for Presentations, Meetings, Professional Displays, and Projects, Cardboard Sheets
25 Sheets of Chipboard, 30pt (Point) Medium Weight Cardboard .030 Caliper Thickness, Craft and Packing, Brown Kraft Paper Board (3 x 5) From $19.14

11 options
Available in additional 11 optionsFrom$1914
25 Sheets of Chipboard, 30pt (Point) Medium Weight Cardboard .030 Caliper Thickness, Craft and Packing, Brown Kraft Paper Board (3 x 5)
154.7 out of 5 Stars. 15 reviews
Trianu 50 Pack Corrugated Cardboard Sheets 4x6 inch Flat Cardboard Pads for Packaging, Mailing, Shipping, Crafts, Brown $19.98

$1998
current price $19.98Trianu 50 Pack Corrugated Cardboard Sheets 4x6 inch Flat Cardboard Pads for Packaging, Mailing, Shipping, Crafts, Brown
100-Pack Corrugated Cardboard Sheets 5x7 inch Flat Packaging Inserts for Mailers & Shipping $13.99

$1399
current price $13.99100-Pack Corrugated Cardboard Sheets 5x7 inch Flat Packaging Inserts for Mailers & Shipping
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Single Face Corrugated Paper Corrugated Cardboard Rolls Beige 500.00X30.00X0.30CM $15.60

$1560
current price $15.60Single Face Corrugated Paper Corrugated Cardboard Rolls Beige 500.00X30.00X0.30CM
45 out of 5 Stars. 4 reviews
100 8.5x11 Cardboard Corrugated Pads Inserts Filler Sheet 8.5 x 11 $31.60

$3160
current price $31.60100 8.5x11 Cardboard Corrugated Pads Inserts Filler Sheet 8.5 x 11
50-Pack Corrugated Cardboard Sheets 8x10 Inch Flat Packaging Inserts for Mailers & Shipping $21.59

$2159
current price $21.5950-Pack Corrugated Cardboard Sheets 8x10 Inch Flat Packaging Inserts for Mailers & Shipping
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200-Pack Corrugated Cardboard Sheets 5x7 inch Flat Packaging Inserts for Mailers & Shipping $21.99

$2199
current price $21.99200-Pack Corrugated Cardboard Sheets 5x7 inch Flat Packaging Inserts for Mailers & Shipping
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UOFFICE Corrugated Wrap 36" x 250' x 1/8" Thick - B Flute Cardboard Wrap $101.33

$10133
current price $101.33UOFFICE Corrugated Wrap 36" x 250' x 1/8" Thick - B Flute Cardboard Wrap
8pcs Foam Board 5.5mm Thick Foam Core Boards White Foams Sheet Foams Cardboard Mat Board Poster Boards for Art Crafts Presentation Signboards 11.8x7.9 inch DIY $15.40

$1540
current price $15.408pcs Foam Board 5.5mm Thick Foam Core Boards White Foams Sheet Foams Cardboard Mat Board Poster Boards for Art Crafts Presentation Signboards 11.8x7.9 inch DIY
2 Pack 36 x 48 Inch Tri-Fold Poster Boards, White Corrugated Cardboard, Science Fair, Projects, Presentations $59.98

$5998
current price $59.982 Pack 36 x 48 Inch Tri-Fold Poster Boards, White Corrugated Cardboard, Science Fair, Projects, Presentations
100 Pack Corrugated Cardboard Sheets, 1.8mm Thickness 5x7 Flat Cardboard Paper, DIY Insert Filler Pads for Crafts, Packing, Mailing and Shipping $16.99

$1699
current price $16.99100 Pack Corrugated Cardboard Sheets, 1.8mm Thickness 5x7 Flat Cardboard Paper, DIY Insert Filler Pads for Crafts, Packing, Mailing and Shipping
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Corrugated Cardboard Sheets 4mm - 3/16" Thick 9x9- 25 Pack. Filler Insert Pads, Brown Frame Backing Rectangular & Square Flat Boards for Art&Crafts, DIY Projects, Mailing,Dividers & Packaging From $13.18

100 options
Available in additional 100 optionsFrom$1318
Corrugated Cardboard Sheets 4mm - 3/16" Thick 9x9- 25 Pack. Filler Insert Pads, Brown Frame Backing Rectangular & Square Flat Boards for Art&Crafts, DIY Projects, Mailing,Dividers & Packaging
43.8 out of 5 Stars. 4 reviews
50 9x12 Cardboard Corrugated Pads Inserts Filler Sheet 9 x 12 $22.95

$2295
current price $22.9550 9x12 Cardboard Corrugated Pads Inserts Filler Sheet 9 x 12
15 out of 5 Stars. 1 reviews
UOFFICE Corrugated Wrap 15" x 250' x 1/8" Thick - B Flute - Cardboard Wrap $29.06

$2906
current price $29.06UOFFICE Corrugated Wrap 15" x 250' x 1/8" Thick - B Flute - Cardboard Wrap
94.8 out of 5 Stars. 9 reviews
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WHAMVOX 20 Sheets of Cards Making Paperboard DIY Craft Paperboard Shipping Mailing Corrugated Cardboard Sheets $11.27

$1127
current price $11.27WHAMVOX 20 Sheets of Cards Making Paperboard DIY Craft Paperboard Shipping Mailing Corrugated Cardboard Sheets
UCANPACK Corrugated Cardboard Sheet (Kraft) 6 x 24" - 150 Pack Flat Packaging Inserts for Shipping, Crafts, Packing, Mailing, Dividers, Inserts, Art Projects - Made In USA $111.84

$11184
current price $111.84UCANPACK Corrugated Cardboard Sheet (Kraft) 6 x 24" - 150 Pack Flat Packaging Inserts for Shipping, Crafts, Packing, Mailing, Dividers, Inserts, Art Projects - Made In USA
PH 8pcs Foam Board 5.5mm Thick Foam Core Boards White Foams Sheet Foams Cardboard Mat Board Poster Boards for Art Crafts Presentation Signboards 11.8x7.9 inch $15.40

$1540
current price $15.40PH 8pcs Foam Board 5.5mm Thick Foam Core Boards White Foams Sheet Foams Cardboard Mat Board Poster Boards for Art Crafts Presentation Signboards 11.8x7.9 inch
50-Pack Corrugated Cardboard Sheets 11x14 Inch Flat Packaging Inserts for Mailers & Shipping $18.99

$1899
current price $18.9950-Pack Corrugated Cardboard Sheets 11x14 Inch Flat Packaging Inserts for Mailers & Shipping
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UOFFICE Corrugated Wrap 6" x 250' x 1/8" Thick - B Flute - Cardboard Wrap $29.95

$2995
current price $29.95UOFFICE Corrugated Wrap 6" x 250' x 1/8" Thick - B Flute - Cardboard Wrap
25 8.5x11 Cardboard Corrugated Pads Inserts Filler Sheet 8.5 x 11 $14.95

$1495
current price $14.9525 8.5x11 Cardboard Corrugated Pads Inserts Filler Sheet 8.5 x 11
21 out of 5 Stars. 2 reviews
2 Pack 36 x 48 Inch Tri-Fold Poster Boards, White Corrugated Cardboard, Science Fair, Projects, Presentations $59.98

$5998
current price $59.982 Pack 36 x 48 Inch Tri-Fold Poster Boards, White Corrugated Cardboard, Science Fair, Projects, Presentations
WEUVEB Beige Single Face Corrugated Cardboard Roll for Packing, Cushioning, Protective Support and Shipping Material $17.08

$1708
current price $17.08WEUVEB Beige Single Face Corrugated Cardboard Roll for Packing, Cushioning, Protective Support and Shipping Material
UOFFICE Corrugated Wrap 30" x 250' x 1/8" Thick - B Flute Cardboard Wrap $79.02

$7902
current price $79.02UOFFICE Corrugated Wrap 30" x 250' x 1/8" Thick - B Flute Cardboard Wrap
35 out of 5 Stars. 3 reviews
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Royal Brites, Black and White Project Board, 2 Colors Corrugated Board, 36 x 48 Inches, White, 12 pack $42.98 Was $49.43 $7.16/ea

Now$4298
current price Now $42.98, Was $49.43$49.43
$7.16/ea
Royal Brites, Black and White Project Board, 2 Colors Corrugated Board, 36 x 48 Inches, White, 12 pack
43 out of 5 Stars. 4 reviews
8pcs Foam Board 5.5mm Thick Foam Core Boards White Foams Sheet Foams Cardboard Mat Board Poster Boards for Art Crafts Presentation Signboards 11.8x7.9 inch $15.40

$1540
current price $15.408pcs Foam Board 5.5mm Thick Foam Core Boards White Foams Sheet Foams Cardboard Mat Board Poster Boards for Art Crafts Presentation Signboards 11.8x7.9 inch
Clearance 50 Pcs Corrugated Cardboard Sheets,5.9x3.9 IN Cardboard Inserts for Mailers,Fabric Organizer,3mm Thick $16.69 Was $22.99

Now$1669
current price Now $16.69, Was $22.99$22.99
50 Pcs Corrugated Cardboard Sheets,5.9x3.9 IN Cardboard Inserts for Mailers,Fabric Organizer,3mm Thick
2 Pack Display Boards for Presentations, 25.8" X 16.9" Cardboard Poster Board with Smooth Finish & Fibrous texture Interior, Foldable for School Projects, Science Fairs, Event Displays, and Business $27.47

$2747
current price $27.472 Pack Display Boards for Presentations, 25.8" X 16.9" Cardboard Poster Board with Smooth Finish & Fibrous texture Interior, Foldable for School Projects, Science Fairs, Event Displays, and Business
LIFKOME Khaki Corrugated Cardboard Sheets, Reusable Packing Material for Shipping, Storage, and Protective Cushioning $56.23

$5623
current price $56.23LIFKOME Khaki Corrugated Cardboard Sheets, Reusable Packing Material for Shipping, Storage, and Protective Cushioning
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