Staples 145748 Plastic Comb Binding Spines 3/4-Inch Diameter 150 Sheets 25 Pack Black

These black Staples plastic comb binding spines have 3/4" diameters and provide a custom look to your official documents. Each 19-ring comb binding system can hold 150 sheets, and the spines are sold in packs of 25.

Staples Plastic Comb Binding Spines, 3/4 Diameter, 150 Sheets, 25 Pack, Black: Black | Round | Plastic Comb 3/4" diameter 150 sheet capacity 25 per pack Use with any standard 19-ring comb-binding system Gives a professional appearance to bound documents