Pen add-on - Fisher Space Pen "Cap-O-Matic," black or brass (for the Park Sloper Medium & Senior notebook / wallet)


We recommend and sell these pens from outside manufacturers that will fit our Park Sloper wallets and other notebook covers.


This fits the Park Sloper Senior and the Park Sloper Medium wallet/notebook.

It accepts the durable, pressurized Space Pen refills that write upside down and under water, and other Parker-sized refills. This is an excellent full-sized pen that won't break the bank.

The whole cap functions as the nock on this pen, it is a clicky style, not a twist.

When used in the Park Sloper Medium it sticks out the top a little bit. The brass version of this pen may arrive with a little patina already on it.

The brass will patina quickly to a dull finish.

Returns & Exchanges

I gladly accept returns, exchanges, and cancellations

Just contact me within: 7 days of delivery

Ship items back to me within: 14 days of delivery

Reviews (7)


The quality was good, the item matched the description and it met all my expectations.

Keegan makes nice things and this pen is an offering that fits in with his leather goods!

Great little pen- lightweight and love the brass. The "click" to engage the pen is not quite as satisfying as I had imagined, but that is a small gripe. Big thank you to the owner for super fast shipping, especially in a pandemic! Will be my first consideration when I pull the trigger on some high quality leather goods.

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