Set 30 Ruột Mực Màu Xanh / Đen Thay Thế 2.6mm Cho Bút Máy

#30pcs #Jinhao #Universal #Black #Blue #Fountain #Pen #Ink #Sac #Cartridges #2.6mm #Refills #School #Office #Stationery 30pcs Jinhao Universal Black Blue Fountain Pen Ink Sac Cartridges 2.6mm Refills School Office Stationery 100% brand new and high quality Features: Convenient pen-shaped design. Independent ink tube, easy to carry and use, take out the pen of the suction apparatus, and then put the ink sac, after a few seconds can be writing. Ink particles are fine, good fluidity, easy to plug the pen. Ink Cartridges only, other accessories demo in the picture is not included. Specification: Material: Plastic + Ink Bore diameter: 2.6mm Converter: Squeeze-type length: app.5cm/1.97in Ink Color: Blue&Black,Blue,Erasable Blue Quantity: 30pcs/set Note: Not suitable for children under 3 years of age. 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: 30 x Ink Cartridges