Xiaomi Mijia Pen 0.5mm Ink Pen Refill Writing Point Sign Pen Black

Features:
Only match with xiaomi sign pen ( Product ID: 1080550) 

0.5mm high precision tungsten carbide ball, provide a fluent writing.
High flow ink design, hard to break ink, specially for a smooth and coherent writing experience.

Specifications:

Product Brand: Xiaomi (Mijia)
Product Name: Ink Refill
Design for: Xiaomi Pen
Pen Lead Diameter: 0.5mm
Product Weight: 2g 
Product Size (L x W x H): 10 x 0.4 x 0.5 cm

Package included:

1 x Xiaomi Ink Refill Set (3Pcs included)