ASP Products LockWrite Pen Cartridges

Item Code: LKWPC

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This precision German ink cartridge is compatible with the ASP LockWrite Pen. Replacement cartridges are available in black, blue and red.


  • German Ink
  • Replacement cartridge for Twist and Click
  • Black, Blue or Red
    ASP Products LockWrite Pen Cartridges
    WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to
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