**Specifications:**
**Brand:** Dian Shi
**Focus:** Specializing in pen manufacturing for 20 years, Dian Shi is dedicated to creating 5A-grade exam pens for students with a rigorous attitude and excellent technology.
**Workshop:** 5A workshop with exquisite craftsmanship.
**Features:** 3A, anti-disturbance - silent click, allowing for easy clicking even in quiet environments such as exam halls.
**Packaging:** Each pack contains 12 pens with 5 break-resistant fine tips.
**Pen Type:** Exam pens
**Trademark:** CWIA - Exam Pen Certified Trademark
**Packaging:** 12 pens per box
**Pen Set:** Each box contains 12 pens
**Pen Composition:** Each pen set includes one pen and two refills.
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