Specifications:
Brand: deli
Tungsten carbide ball, smooth ink
Fun themes, 83 designs
Four-color cute series combinations
Meets daily needs
Tungsten carbide ball is wear-resistant and durable
Smooth writing experience
Tungsten carbide ball has a Vickers hardness of 96GPa, compared to diamond's 98GPa
Ideal for journaling and recording daily emotions
Adds a touch of color to your day
