Deli 0.5mm push gel pen ST head quick-drying smooth student exam pen exam essential exam special college entrance examination available black 3 pens 10 cores V1

**Specifications:**

**Brand:** deli

**Product Name:** Lineflow S60 Smooth Writing Neutral Pen

**Ink Color:** Black

**Tip Size:** 0.5mm

**Ink Type:** Tungsten Carbide

**Ink Quality:** Smooth and Long-lasting

**Ink Capacity:** 400m, allows for writing approximately 10,000 words

**Features:** Spring-loaded tip for low friction writing, tungsten carbide ball for smooth writing experience

**Design:** Soft rubber grip for comfortable writing experience

**Ink Properties:** Quick-drying, water-resistant, and smudge-proof

**Safety:** Spring self-locking mechanism to prevent ink leakage

**Additional Features:** Pocket clip for pen tip protection and anti-roll design

**Packaging:** 12 pens per pack, each pen measures 145mm

**Note:** Product dimensions are manually measured and may have slight variations, please refer to the actual product for accurate measurements.