Wholesale Custom Disposable50-Pack Large Corrugated Cardboard Sheets, 11x17-Inch Flat Packaging Inserts Pads for Mailers, Shipping, Packing, Mailing, Arts and C… in 2023

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.

50 Pack Corrugated Cardboard Sheets Cardboard Filler Inserts for Packing Mailing Crafts, 11x17 in

Corrugated Cardboard Sheets, Rolls & Pads

zmybcpack 200 Pack Corrugated Cardboard Sheets 5x7

Corrugated Cardboard Sheets: This set of versatile cardboard paper sheets comes in a traditional brown color; the solid backing makes the pad sheets

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

Compared to chipboard, the cardboard inserts are pretty lightweight so they don't make your package too heavy.

50 Packs 11x17 inch Corrugated Cardboard Sheets, Premium Brown Kraft Corrugated Pads Cardboard Inserts Bulk Flat for T-Shirts, Shipping, Mailing

50-Pack Large Corrugated Cardboard Sheets for Mailers

50 Pack 17x21 Rigid Mailers - 550 GSM Thick Self Adhesive Stay

Wholesale Packaging Supplies & Products

50 full sheets of corrugated cardboard pads. Dimensions: These cardboard squares measure 11x17 inches. B-Flute corrugated cardboard 1/8 thick. 11 x

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

50-Pack Large Corrugated Cardboard Sheets, 11x17-Inch

zmybcpack 200 Pack Corrugated Cardboard Sheets 5x7

Each padded cardstock stay flat mailer sheet measures 17 x 21 inches and features a peel-and-seal adhesive for convenient and efficient sealing, no need to wet using glue or water. The high-quality, thick paper board construction helps to ensure contents remain securely inside while in transit or storage.

50 Pack Stay Flat Rigid Mailers 17x21 with Self Adhesive Seal, Bulk White Cardboard Envelopes for Shipping, Mailing

Golden State Art, 50 pack 11x17 Corrugated Cardboard

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.

50 Pack Corrugated Cardboard Sheets for Mailers Flat Packaging Insert

Golden State Art, 50 pack 11x17 Corrugated Cardboard