Description These are Pen Refills suitable for neutral pens. They are easy to replace and ink smoothly. They are easy to operate. Creative plastic pen refills can help you write some beautiful words and notes. They are good gift for teens. They will like them. They are small and easy to carry to office. Fine craftsmanship and exquisite details ensure its practicality and popularity. Features -Color:Assorted Color -Material:Plastic -Size:11.00X0.50X0.50cm/4.32X0.20X0.20in -The pen tip is exquisite and decorative, easy to move and replace, and can be used at will. -The unique design and exquisite craftsmanship ensure its popularity and practicality. -With fine performance and price ratio, this gel pen refill is worth having and is suitable for daily writing. -There is no ink leakage, so you can use these gel Pen Refills with confidence. -A great birthday gift and stationery for teens, letting them study and draw pictures happily. The pen tip is exquisite and decorative, easy to move and replace, and can be used at will. The unique design and exquisite craftsmanship ensure its popularity and practicality. With fine performance and price ratio, this gel pen refill is worth having and is suitable for daily writing. There is no ink leakage, so you can use these gel Pen Refills with confidence. A great birthday gift and stationery for teens, letting them study and draw pictures happily.