GBC CombBind Binding Spines - 100 / BX - 0.38 Maximum - 60 x - For Letter 8 1/2 x 11 - 19 x Rings - Black - PVC Plastic - 100 / Box

CombBind 19-ring binding spines bind up to 60 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, 3/8" diameter spines are compatible with GBC and other plastic comb-binding machines.

• Reusable design lets you add and remove letter-size pages for quick edits
• Rigid plastic won't scratch, chip, peel or discolor for lasting use
• Use in GBC and other plastic comb binding machines (sold separately)