Set 20 ruột bút mực gel ngòi 0.5mm màu đen/ xanh dương/ đỏ tiện lợi dành cho học sinh

#20pcs #Neutral #Ink #Gel #Pen #Refill #Black #Blue #Red #0.5mm #Bullet #Refills #Office #School #Stationery 20pcs Neutral Ink Gel Pen Refill Black Blue Red 0.5mm Bullet Refills Office School Stationery Student Gifts 100% brand new and high quality Features: Non-toxic, acid free for safe use. Suitable for almost all standard gel pens. Free flowing ink provides smooth, slim and clean writing. Gel pen refills can fulfill almost all your artistic needs such as coloring books, crafting, doodling, scrapbooking, hand-made cards, photo albums, journals, sketching, diaries and study notes and more. Premium ink and fine tip ensures its durability. Funny and helpful gift choice for kids, teens, adults. Gel Pen Refill only, other accessories demo in the picture is not included! Specifications: Material: Plastic,Ink Length: app.11cm/4.33in Writing Point: 0.5mm Color: Blue, Black, Red (optional) Quantity: 20 Pcs Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 20 x Gel Pen Refills