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.

Included: This set comes with 50 flat corrugated cardboard sheets for shipping inserts, corrugated packaging pads, cardboard dividers. Each corrugated

Mat Board Center, 50 Corrugated Cardboard Sheets 9x12 Inches Flat Card Board Inserts for Packing, Shipping, Mailing, DIY Crafts

Golden State Art, 50 Pack 9x12 One-side White Corrugated Cardboard Sheets, Flat Cardboard Inserts Layer Pads for Mailing, Packaging or Art Crafts photo backing (1/8 Thick) - Yahoo Shopping

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

50-Pack Large Corrugated Cardboard Sheets for Mailers, 11x14 Flat Packaging Inserts Pads, Shipping, Packing, Mailing, Dividers, Crafts, DIY Art Projects Supplies (2mm Thick) : Industrial & Scientific

JAPCHET 60 Pcs 9 x 12 Inches Corrugated Cardboard Sheets, Flat Cardboard Sheets Filler Insert for Packing, Mailing, and Crafting, 2mm Thick

Corrugated Cardboard Sheets 4mm - 3/16 Thick 9x12- 25 Pack. Filler Insert Pads, Brown Frame Backing Rectangular & Square Flat Boards for Art&Crafts, DIY Projects, Mailing,Dividers & Packaging

✅These sheets are 200 LB with Brown double face corrugated sheets. Flutes run width-wise.. Test and with C flute, with thickness approximately

Corrugated Cardboard Sheets Filler Insert Sheet Pads 3/16 Thick - 14 x 11 Inches for Paintings covering, Shipping coushing packing, mailing, and

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

50-Pack of Corrugated Cardboard Sheets 9x12, Flat Card Boards, Packaging Inserts for Shipping, Mailing, Arts and Crafts, DIY Projects, Packing Mailers, 2mm Thick

8.5 X 11 Chipboard Sheets Pads Cardboard for Photos Backing Boards Crafts Shirt FREE SHIPPING

suituts 50 Pack 11X14 Inch Corrugated Cardboard Sheets, Large Corrugated Packaging Pads, 2.5mm Thick Cardboard Sheets for Mailers, Flat Cardboard Inserts for Shipping - Yahoo Shopping

50 9x12 Cardboard Corrugated Pads Inserts Filler Sheet 9 x 12, Size: 6 x 9

Golden State Art, 25 Pack 11x14 Corrugated Cardboard Sheets, Flat Cardboard Pads for Packing, Mailing, Moving, Shipping, Crafts (1/16 Thick) - Yahoo Shopping

Corrugated Cardboard Filler Insert Sheet Pads 1/8 Thick - 12 x 9 Inches for packing, mailing, and crafts - 10 Pack : Office Products

Golden State Art, 25 Pack 11x14 Corrugated Cardboard Sheets, Flat Cardboard Pads for Packing, Mailing, Moving, Shipping, Crafts (1/16 Thick) - Yahoo Shopping