Ucanpack Made In USA-17x17" Corrugated Sheets 100 Pcs Pack, Green Bulk Flat Square Cardboard Inserts, Mailers & Shipping Layers Pad, Dividers, School Carft Supplies

17 x 17" 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