Pen Refills

Detectable refills can extend the life of your detectable pens / highlighters. Take a look at our patented, fully metal & X-ray detectable retractable pen refill!

Our detectable refill change process applies to our standard, gel, fine-tip and cryo ink refills for our HD & Elephant detectable pen range.

Using another pen or pointed object, push the catch button at the top of the pen to release the end cap & refill housing. After removing the internal refill housing, replace the refill and re-insert the refill housing into the pen, ensuring the catch button is aligned correctly.

For more information regarding our pen refill change processes, please contact us via phone, email or live chat.