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MBC MAT BOARD CENTER

Mat Board Center, 25 pack 9x12 Corrugated Cardboard sheet, 1/8 inch thick, Flat Cardboard Inserts for Mailing, Packaging & Shipping, Cardboard Backing, Craft Card Board (White on one side)

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Jun 5
Order within 13 hours and 1 minute
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Size: 9x12


Color: White


Features

  • Dimensions: These corrugated cardboards measure 9 x 12 inches, 1/8 inch thick.
  • Quantity: 25 pcs corrugated cardboard layer pads.
  • Color: White sheets offer a nice clean look and help the layer separations stand out.
  • 9 x 12" corrugated layer pads are sized to fit the most commonly used box sizes. Top layering protects products when box is being cut open.
  • Perfect for: Place between layers of product for protection and to disburse weight. Layer pads also make great stiffeners for envelopes.

Brand: MBC MAT BOARD CENTER


Material: Cardboard


Product Dimensions: 12"L x 9"W


Color: White


Unit Count: 25 Count


Brand Name: MBC MAT BOARD CENTER


Unit Count: 25 Count


Manufacturer: MBC Mat Board Center


Number of Items: 25


Model Number: N56.MBC.98IC38P


Manufacturer Part Number: N56.MBC.98IC38P


Item Dimensions L x W: 12"L x 9"W


Material Type: Cardboard


Color: White


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great for arts and crafts
Size: 8x10 Color: White
Review Image by Leslie
They were perfect. My son and I used them for some arts and crafts and they worked very well. They are sturdy and they were packaged well. None of them were bent at the corners. All around great for the price, fast delivery, and quality.
Reviewed in the United States on November 9, 2025 by Leslie
    • Handy and useful.
Size: 6x9 Color: White
Good for a backdrop for taking eBay photos of smaller items (china, glassware, etc.) Also very useful when the smoke alarm goes off- works very efficiently waving the smoke towards a window, and shuts up the alarm. I'm not joking, our alarm goes off very easily.
Reviewed in the United States on January 19, 2026 by Fozzetti
    • Wonderful
Size: 9x12 Color: White
Very sturdy, even for being corrugated cardboard, mat board. I bought these to help with my wind spinners that I make. I wanted something beside a box to be able to put these in. Something that would keep them sturdy while shipping. These worked perfectly. Will buy again
Reviewed in the United States on October 25, 2024 by susan hepp
    • Versatile
Size: 5x7 Color: Brown
I use these to reinforce shipping prints and manuscripts. It helps prevent bending in the mail. These are great for this!
Reviewed in the United States on November 23, 2025 by Jake
    • Nice and stiff for mailing
Size: 9x12 Color: Brown
Just what I needed to mail my fragile documents
Reviewed in the United States on April 15, 2025 by Knivesrsharp
    • Decent squares but not what I need
Size: 10x10 Color: White
I like to bake and often gift my treats to family and friends. Lately it has been very difficult to find bakery box supports in the size I need. I bought these cardboard squares hoping to be able to use them in my boxes, but unfortunately they are not going to work. I need the type that is slightly waxed on top to prevent grease from going through to the bottom of the bakery box. Unfortunately these won't work for my purpose. It's my fault I didn't read the description close enough. If I needed cardboard squares for any other purpose these would probably work just fine. ... show more
Reviewed in the United States on February 8, 2025 by Wendyloo
    • strong & perfect cuts
Size: 6x9 Color: Brown
wonderfully strong
Reviewed in the United States on November 7, 2025 by denise t stone
    • Good
Size: 12x12 Color: White
They work
Reviewed in the United States on November 9, 2025 by Hocus Pocus Sweets & Treats

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