Advantus 50904 Expanding Zipper Pouch with 3-Ring Grommets, Clear Mesh, Black, Clear/Black Large expanding zipper pouch for use in file cabinets, totes, binders and more Grommets let you place pouch in standard 3-ring binders Strong clear mesh construction with pleated design Keep track of office or school supplies and essentials Zipper pouch dimensions: 11-3/8 L x 8-1/4 W x 1-7/8 D inches