GBC Binding Presentation Covers - For Letter 8 1/2" x 11" Sheet - Square - Black - Polypropylene - 25 / Pack

Poly, unpunched covers are designed for use with binding systems and are made with a high percentage of recycled material. Recyclable cover is made of a durable poly material that is splitproof and tearproof. Design features 16-gauge poly, a flush cut, square corners and no window.