Specification Brand : Ucanpack BreakingStrength : 200 pounds BulletPoint1 : 25 x 21" B flute apx. 1/8" thickness corrugated cardboard sheets proudly made in the USA. BulletPoint2 : Both sides premium SBS white cardstock corrugated sheets BulletPoint3 : These All White Corrugated Cardboard Sheets can be used as craft supplies, display inserts or to separate items and for kids school projects BulletPoint4 : SUSTAINABLE & ENVIRONMENTALLY RESPONSIBLE - All our corrugated boards are sourced sustainably, and all our boxes are crafted from 100% recycled materials ensuring that your business can stay sustainable while still meeting your shipping needs. BulletPoint5 : CUSTOMIZABLE - Ucanpack offers wide range of sizes and color options to choose from. If you looking for a CUSTOM CORRUGATED CARDBOARD SHEETS for your brand, business or crafts and gifting purposes, be it size, color or design, we can get that made and customized. Color : All White ItemName : Ucanpack Pack of 75 Pcs- Corrugated Cardboard Sheets, Made In USA White Flat Corrugated Inserts layers Pad,25x21"Inch 1/8" Thick Bulk Sheets For Shipping & Mailers, DIY Décor Craft, Dividers (B Flute) ItemPackageQuantity : 75 ItemShape : Rectangle ItemTypeKeyword : professional-business-corrugated-packaging-pads Manufacturer : Ucanpack Material : Cardboard, Corrugated Cardboard, Cardstock ModelName : All White Corrugated Cardboard Sheet (B flute) ModelNumber : All White Cardboard Sheet (B flute) NumberOfBoxes : 1 NumberOfItems : 75 PartNumber : PD25X21_awb Pattern : All White Corrugated Cardboard Sheet (B flute) ProductSiteLaunchDate : 2024-11-14T07:17:53.974Z Size : 25 x 21" Style : Full White Corrugated Cardboard Sheet USA SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 75 UnspscCode : 44120000