Ucanpack Blue Corrugated Cardboard Sheet 34 x 21" (Kraft Back) - 50 Pack Color Corrugated Sheets Made in USA for Crafts, Shipping, Packing, Mailing, Dividers, Inserts, DIY Projects

34 x 21 Inches B Flute approx. 1/8" thick 200 # corrugated board Blue on front and kraft paper on back with B-Flute corrugated structure.. Use as craft supplies, display inserts or to separate items All our sheets are made right here in the USA. Custom branding and size options availableYou may also like UCANPACK Pink Corrugated Cardboard Sheet (Kraft back) 12 x 22" - 150 Pack Rectangle Flat Cardboard Sheets for Crafts, Shipping, Packing, Mailing, Dividers, Inserts, DIY Projects - Made In USA.