3/8 in. Spiral-O Wires (100/bx)

Use Spiral-O wires with an existing plastic comb binding machine and a wire closer to create wire bound books! These 19 loop wires are specially designed to fit the same 19-hole punch pattern as comb binding but offer the security of wire binding. Spiral-O wire offers tamper-proof binding that is durable and lays flat when opened. Plus, they come in an array of attractive colors, suitable to match most company or school colors! Spiral-O wire binding is as easy as 1-2-3! Simply punch document with a plastic comb binding machine. Insert wire into punched holes. Close wire using a wire closer machine.