The ballpoint pen uses Waterman Ballpoint Pen Refills
and the original one in blue color is included with the pen.
It features a very convenient and easy
to operate push-button mechanism, very smooth and responsive.
On the side right under the clip, there is a black button that functions
as scratch protection from the clip but also helps for an easy opening
of the pen so the user can change the refill when needed.
The pen just feel right in the hand with a good grip and balance.
A truly amazing vintage pens with great built quality
and design perfect for your daily writing sessions.