Manufacturer: Unknown (with markings) Type: Pencil Length: Approximately 129mm Lead: 1.18mm Accessories: None This is a twist-action pencil, not a ballpoint pen. Leads can be purchased on Mercari, etc. The photos from the 9th image onward are comparison photos with a Yard-O-Led; the pen in the upper part of the photos is not included in the product. This pen is very similar to a Yard-O-Led. The clip has no looseness or dents. If you are considering a Yard-O-Led, why not experience a twist-action pencil first? Yard-O-Leds are expensive, and if they don't suit your hand or feel, it can be a letdown. By trying this pen and confirming that a pencil suits you, you can then consider purchasing a Yard-O-Led. When you decide to sell this pen, you will likely be able to sell it for around the same price I am selling it for now. Many people, including myself, have trouble deciding on a Yard-O-Led, so I would like those people to try this pen. You might even end up liking this pen and being completely uninterested in a Yard-O-Led.