Ucanpack Pack of 50 Pcs- Corrugated Cardboard Sheets, Made In USA Green Flat Corrugated Inserts layers Pad,30x20"Inch 1/8" Thick Bulk Sheets For Shipping & Mailers, DIY Décor Craft, Dividers

30 x 20" B Flute apx. 1/8" thickness corrugated cardboard sheets Machine finished surface ensures high color fidelity & outstanding finish Use as craft supplies, display inserts or to separate items