GBC ProClick Plastic 5/16-Inch Binding Spines, 45 Sheets, 100/Box (2514700)
Brand: GBC

ProClick® Spines
Insert document and use zip tool (included) to snap the clicks together. Add and remove sheets as needed. 32-hole spines.
5/16" Diameter
45-sheet capacity. 100 pieces per box.
Black

Creates a sleek, professionally finished look.