0.5mm black gel ink refill
Minimum Order: 0
Quality/Safety Certification: 0.00
1.Refill:0.5mm
2.Ink color:red,black,blue
4.Long shelf-life
4.Eco-friendly ink
5.Good quality and competitive price
Refill:0.5mm
color:red,black,blue
Packaging:20pcs/box
Long shelf-life and eco-friendly
Good quality and competitive price
Non-toxic
Writing smoothly
Welcome OEM design