JAPCHET 100 Pack 9 x 6 inch Brown Corrugated Cardboard Sheets, Flat Corrugated Cardboard Filler Insert Sheet Pads Squares Bulk, for Packing, Mailing

50 Pack Brown Corrugated Cardboard Sheets Flat Thailand

★RIGID AND LIGHTWEIGHT★ These cardboard sheets are actually sturdy and rigid which are PERFECT for shipping cards, postcards, art prints and other

50 Packs 6x9 inches Cardboard Sheets, Premium Brown Kraft Corrugated Cardboard Backing and Corrugated Inserts Bulk for Shipping, Mailing,T-Shirts, DIY

100 Pcs Corrugated Cardboard Sheets Set Corrugated Packaging Pads Paper Flat Cardboard Filler Inserts Sheet Pads Rectangle for Delivering Packing Separators Art Crafts Supplies (Brown, 3.5 x 4.5 Inch) : Office Products

Juvale 50 Pack Corrugated Cardboard Sheets 6x9, Flat Packaging Inserts For Packing, Shipping, Mailing, 2mm Thick : Target

JAPCHET 200 Pack 6 x 4 Inch Brown Corrugated Cardboard Sheets, 3mm Thick Flat Corrugated Cardboard Rectangles Packing Kraft Cardboard, Square Inserts Thick Chip Board Bulk for Crafts, DIY : Office Products

9 x 6 Single Wall Corrugated Sheet, 32 ECT

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 50 Pack Corrugated Cardboard Sheets 6x9, Flat Packaging Inserts for Packing, Shipping, Mailing, 2mm Thick

Corrugated Cardboard Filler Insert Sheet Pads 1/8 Thick - 14 x 11 Inches for Pa

100 Pcs Corrugated Cardboard Sheets Set Corrugated Packaging Pads Paper Flat Cardboard Filler Inserts Sheet Pads Rectangle for Delivering Packing Separators Art Crafts Supplies (Brown, 4 x 6 Inch) : Office Products

200 6x9 Cardboard Corrugated Pads Inserts Filler Sheet 6 x 9