About this item

• 🎁【Upgrade Gel Pens】: Straight-liquid structure, 1100m large ink storage capacity that is 3 times that of ordinary refill Ballpoint pen gel pen. These liquid ink rollerball pens flow free and write more smoothly than traditional pens
• 🎁【High Quality Black Pens】: These ink pens using MIKUNI ink, quick-drying without ink overflow, no smudging when exposed to water, and not easy to penetrate the paper that help you keep work clean and organized
• 🎁【16 Pack Gel Pens Black Ink】: These rollerball pens conforms to ASTM D-4236 and EN71 standards, whether you’re at school, work, or in the office, these black-ink pens are safe and convenient
• 🎁【Variety Uses】: These fine rollerball pens are perfect for sign, taking notes, lettering, drawing, sketching, illustration, outline, doodling etc. It is the best choice for office, school and home uses, wonderful gift for children, students and teachers
• 🎁【Don’t hesitate to add to cart】: If you have any questions or suggestions about the Rollerball Gel Pens, please contact us and give us an opportunity to improve, we will respond to you with a satisfactory solution

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