Ucanpack 100 Pcs Corrugated Cardboard Sheets, Made In USA- 18x18" Inch Cardboard Squares Sheet, Green Bulk Flat Cardboard Inserts, Shipping, Mailers & Dividers Sheets

18 x 18" 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