CombBind Standard Spines, 5/8" Diameter, 130 Sheet Capacity, Black, 100/Box

Communicate your ideas with professional polish. 19-ring plastic spines won't scratch, chip, peel or discolor. Perfect for internal reports and functional documents. Bind 11 x 8 1/2 documents. Editing capability with a machine. Compatible with GBC and other plastic comb binding machines. To select correct diameter, measure thickness of material (including covers) and add 1/8". Won't scratch, chip, peel or discolor. 19-ring plastic spines bind 11 x 8-1/2 sheets. Compatible with GBC and other plastic comb binding machines. To select correct diameter, measure thickness of material (including covers), add 1/8".