Cardinal® Zipper Binder Pockets - 0.50" Maximum Capacity - 100 x Sheet Capacity - For Letter 8 1/2" x 11" Sheet - 3 x Holes - Ring Binder - Rectangular - Blue, Black, Red, Purple, Green - Poly - 5 / Pack

Zippered pocket expands up to 1/2" (1.27cm) to hold up to 100 sheets of letter-size paper, notes or other accessory items. Poly material will not stick to contents. Pocket is three-hole punched for use in standard three-ring binders. Assorted colors include blue, black, red, purple and green.