Golden State Art, 50 Pack 5x7 One-side White Corrugated Cardboard Sheets, Flat Cardboard Inserts Layer Pads for Mailing, Packaging or Art Crafts photo

Included: 50 pack 5x7 inches corrugated cardboard layer pads. B-Flute corrugated cardboard 1/8 (3mm) thick. White on one side and natural brown on

200 Pack 5x7 Corrugated Cardboard Sheets for Mailers

200 Packs 5x7 Inch Corrugated Cardboard Sheets, Premium Brown White Corrugated Pads Cardboard Inserts Bulk Flat for T-Shirts, Shipping, Mailing, DIY Décor and Crafts : : Stationery & Office Products

50 Pack Corrugated Cardboard Sheets Flat Cardboard Sheets Cardboard Inserts Flat Cardboard Squares Separators for Art Projects DIY Crafts Supplies (White, 8 x 10 Inch) : Arts, Crafts & Sewing

100 Pcs Corrugated Cardboard for Crafts 5 x 7 Inch Flat Cardboard Pads Corrugated Paper White Cardboard Sheets Cardboard Poster Board for Shipping Mailing Picture Frame Backing DIY Projects, White : Office Products

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.

Juvale 200 Pack 5x7 Corrugated Cardboard Sheets for Mailers, Flat Packaging Inserts for Shipping, Mailing, Crafts, 2mm Thick

50 Pack Corrugated Cardboard Sheets 6x9, Flat Thailand

Golden State Art, 50 Pack 5x7 One-side White Corrugated Cardboard Sheets, Flat Cardboard Inserts Layer Pads for Mailing, Packaging or Art Crafts photo backing (1/8 Thick) : : Office Products

uxcell Corrugated Cardboard Filler Insert Sheet Pads 3-Layer 3mm x 10-Inch x 14-Inch for Packing, Mailing, and Crafts 4pcs : Office Products

zmybcpack 200 Pack Corrugated Cardboard Sheets 5x7 inch

Golden State Art, 50 pack 11x17 Corrugated Cardboard Sheets Cardboard Inserts Flat Cardboard Layer Pads for Packing, Mailing or Art Crafts (1/8 Thick, Brown) : Office Products