50 Pack Corrugated Cardboard Sheets Cardboard Filler Inserts for Packing Mailing Crafts, 9x12 in

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.

HGP 9 x 12, 100 Pack, Corrugated Cardboard Sheets

Golden State Art, 50 Pack 9x12 One-side White Corrugated Cardboard

50 Pack Corrugated Cardboard Sheets, 9X12 Inch, Durable Cardboard

Corrugated Cardboard Sheets 4mm - 3/16 Thick 12x16- 50 Pack

Cardboard Sheets for sale

Package contains: 50 pack 9x12 inch white corrugated cardboard sheets.Filler inserts for packing, crafts, mailing. Specification: These corrugated

zmybcpack 50 Pack White Corrugated Cardboard Sheets 9x12 inch, Corrugated Cardboard Filler Insert Sheet Pads for Packing, Mailing, Crafts

zmybcpack 50 Pack Corrugated Cardboard Sheets 9x12

Package contains: 50 pack 9x12 inch corrugated cardboard sheets.Filler inserts for packing, crafts, mailing. Specification: These corrugated packaging

zmybcpack 50 Pack Corrugated Cardboard Sheets 9x12 inch, Corrugated Cardboard Filler Insert Sheet Pads for Packing, Mailing, Crafts

50-Pack of Corrugated Cardboard Sheets 9x12, Flat Card Boards

50 Pack Corrugated Cardboard Sheets 6x9, Flat Packaging Inserts