Set 8 ruột bút bi ngòi 0.5mm

#8Pcs/Set #0.5mm #Tip #Gel #Ink #Pen #Refills #Smooth #Writing #Study #Office #Supplies 8Pcs/Set 0.5mm Tip Gel Ink Pen Refills Smooth Writing Study Office Supplies Description: Features: 100% brand new and high quality. Quick-drying, super-smooth ink, lovely fresh color. Super-smooth ink glides across paper effortlessly. 0.5mm needle penpoint, metal tip writes medium lines. Wonderful office and study helper. Specifications: Material: Plastic + Metal Ink Color: Black / Blue / Red (Optional) Writing Point: 0.5mm penpoint Size: (Approx.) Total length: 13cm(5.12in) Quantity: 1 Set(8pcs) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: (No retail package) 8 X Gel Pen Refill