**Product Specifications:**
**Brand:** BAOKE
**Model:** Ki
**Size:** 158mm x 150mm
**Ink Capacity:** Large, writes up to 1800 meters
**Tip Size:** 0.5mm, ST conical tip
**Design:** Integrated design of ink core and pen body
**Color:** Black
**Quantity:** 10 pens per box
**Product Dimensions:** 24mm x 69mm (hand-measured, slight discrepancies may exist, please refer to actual product)
**Features:** Pen body with ink storage structure, large capacity for durability, smooth writing, even ink distribution, resistant to paper scratching, clear writing, flowing strokes
**Additional Information:** ST conical tip, 0.5mm writing line width, model PC5008, pen length 150mm x 8mm
**Packaging:** 10 pens per box for long-lasting use
**Durability:** Three-point support, stable and drop-resistant
**Usage:** Suitable for daily writing needs
**Product Display:** Actual product images available
*Note: The provided text includes additional content that does not pertain to product specifications.*
