GBC CombBind Binding Spines

CombBind 19-ring binding spines bind up to 330 sheets of letter-size documents. Design allows you to add and remove pages with any comb-bind machine for quick edits. Rigid PVC plastic won't scratch, chip, peel or discolor. Standard, 1-1/2" diameter spines are compatible with GBC and other plastic comb-binding machines.

GBC CombBind Binding Spines - 1.50" Maximum Capacity - 330 x Sheet Capacity - For Letter 8 1/2" x 11" Sheet - 19 x Rings - Black - Plastic - 100 / Box