GYID - Guard Your ID Extra Wide Roller Refill (IS-017CM) This fits (IS-510CM)

Twice the width of a standard roller.
Cover more information in a single stroke.
Unique pattern obscures printed text of any length.
Self-inking stamp cartridge.
Quick and easy refill process.
Perfect for bills, bank statements, junk mail and more.

Stamp Width: 2.2 inches 
Stamp Length: Approximately 160 feet
Will cover 12 lines of text at a time.                                                                        
Good for approximately 1,600 uses.