Specification Brand : Ucanpack BulletPoint1 : 37 x 21 Inches B Flute approx. 1/8" thick 200 # corrugated board BulletPoint2 : White on front and kraft paper on back with B-Flute corrugated structure. BulletPoint3 : Use as craft supplies, display inserts or to separate items BulletPoint4 : All our sheets are made right here in the USA BulletPoint5 : Custom branding and size options available Color : White/Kraft ItemName : Ucanpack Made in USA-37x21 Inch Large Corrugated Board Sheets, White 1/8" Thick Corrugated Cardboard Sheet,50 Packaging Sheet, Inserts, Shipping, Dividers, Mailing, DIY Craft, School Projects ItemPackageQuantity : 50 ItemShape : Rectangular ItemTypeKeyword : professional-business-corrugated-packaging-pads Manufacturer : Ucanpack Material : Cardboard, Corrugated Cardboard Sheets ModelName : White Top Corrugated Cardboard Sheet (Kraft Back) ModelNumber : PD37X21_W NumberOfBoxes : 1 NumberOfItems : 50 PartNumber : PD37X21_W Pattern : White Corrugated Cardboard Sheet (Kraft Back) ProductDescription : Ucanpack White Top Corrugated Cardboard Sheet (Kraft Back) 37 x 21" - 50 Pack Color Corrugated Sheets - Made in USA for Crafts, Shipping, Packing, Mailing, Dividers, Inserts, Art Projects | White Corrugated Cardboard Sheet - 37 x 21" Lowest Rates. Made in the USA. Click here to know more. | White Corrugated Cardboard Sheets (Kraft Back) | Corrugated Cardboard 37x21 | cardboard, cardboard sheets, corrugated sheets, layering pads, corrugated pads, kraft cardboard, kraft pads ProductSiteLaunchDate : 2024-10-04T00:00:00.000-07:00 Size : 37 x 21" Style : Color Corrugated Cardboard Sheets SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 50 UnspscCode : 14111500