White Top Corrugated Sheet - 18 x 24

18x24 White Corrugated Sheets. 18x24 Inch White cardboard sheets are excellent as dividers and shock absorbers. Made in the USA. Lowest prices.

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, 9x12 in

18x24 White Corrugated Sheets. 18x24 Inch White cardboard sheets are excellent as dividers and shock absorbers. Made in the USA. Lowest prices.

White Top Corrugated Sheet - 18 x 24

OPTIX 0.22-in T x 18-in W x 24-in L Clear Acrylic Sheet in the Polycarbonate & Acrylic Sheets department at

This 48 in. x 96 in. corrugated plastic cardboard sheet is waterproof and lightweight. Ideal for projects around the home, office and jobsite. A very versatile sheet that is widely used in applications ranging from hobby, craft, and school projects to construction applications such as surface protection and templates to signage and printing projects.

Coroplast 42040122 18 in. x 24 in. x .157 in. White Corrugated Twinwall Thick Plastic Sheets (15-Pack)

4mm Corrugated plastic sheets: 18 X 24 :10 Pack 100% Virgin White

Corrugated Plastic 13mm White corrugated plastic sheets, 13 mm white 48 x 96 plastic corrugated sheets, white heavy duty extra strong 48 x 96 corrugated plastic sheeting

4mm 24x18 Corrugated Plastic Sign Panels

Coroplast Plastic cardboard 0.157-in T x 24-in W x 18-in L White Corrugated Plastic Sheet in the Polycarbonate & Acrylic Sheets department at

4mm thick 24 wide x18 tall Corrugated Plastic Sign Panels. Works great for our Poly Quik Sign sign stands. (see full description)

24 inch wide x 18 inch tall Corrugated Plastic Sign Panels

Corrugated sheet in white color provides added durability and a pleasant clean look. White Sheets offer a nice clean look and help the layer

Corrugated Cardboard Individual Sheets White 24X36

Visibility Signage 10 Pack 18x24' Corrugated Plastic Sign Blank- White

Pallet of E-Flute White/White, Size:50X100

Flipside Products Foam Project Board, 18 X 24, White, Pack Of 10 : Target

Coroplast 24 in. x 18 in. x 0.157 in. (4mm) White Corrugated