NINGWAAN 60 Pack 11x14 inch Corrugated Cardboard Sheets, Large Thickened Cardboard Sheets, Flat Cardboard Inserts Squares for Packing, Mailing, DIY

The corrugated cardboard sheets can be inserted into a mailer to protect against essential documents getting bent and damaged in the mail. The cardboard rectangles can also be used as a backing for craft projects or make your photo frames! You can also use them to make signs with markers or paint. Our brown cardboard dividers for boxes with side funneling each measure 6 x 9 inches and are 2-millimeter thick.

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NINGWAAN 60 Pack 11x14 inch Corrugated Cardboard Sheets, Large Thickened Cardboard Sheets, Flat Cardboard Inserts Squares for Packing, Mailing, DIY

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Item Description, This 50-pack of corrugated cardboard sheets is perfect for a wide array of DIY projects and arts and crafts creations at home or in

50-Pack Large Corrugated Cardboard Sheets for Mailers, 11x14 Flat Packaging Inserts Pads, Shipping, Packing, Mailing, Dividers, Crafts, DIY Art