Ohto Petit-B Needle-Point Ballpoint Pen - 0.5 mm - Pearl White Body

Pros:
-very small, good for wallets
-writes well
-elegant design

Cons:
-the connection between the two parts of the pen when extended is not strong, as I write, the pen feels as if it is not connected together, feeling wobbly
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Excellent pen, highly portable, light, and writes beautifully!

I was very happy with this pen at first. It's fun to handle despite its thin barrel, and the ink flows smoothly and dries quickly. I bought it to carry every day. After just a few months in my pocket, however, it lost the little rubber o-ring that holds the cap to the body when using it. Without it, the pen is barely usable.

I love this pen! It is small and fits perfectly with my pocket Moleskine. The thin line helps to make small notes on small pieces of paper. Good quality and the cap fits snuggly on top when extended for writing.

I lost the little rubber o-ring that holds the cap to the body when using it too - and *NOBODY* has a replacement for it. What can I do?