120 Pieces Fountain Pen Ink Fountain Pen Cartridges Pen Refill Cartridges with 3.4 mm Bore Diameter for Calligraphy Pen Fine Writing, 2 x 0.24 Inch (Black) - Outus, Outus-Fountain Pen-p

• Abundant quantity: the package comes with 120 pieces pen ink cartridges, enough for your daily using or replacing, you can also use them as backup, they will meet your various needs Nice writing experience: our fountain pen ink slides on the paper smoothly and is unobstructed, and the ink needs to dry in a few seconds, so the handwriting is not easily stained when you write or draw Proper size: the length of this standard size cartridge is approx. 2 inches/ 5.1 cm, the diameter is approx. 0.28 inches/ 0.7 cm, these cartridges are fit for most calligraphy pen, you can use them at ease. Please check if the size matches the one you need before buying Fast and easy to use: these pen ink cartridges are simple for you to apply and use, you need to disassemble your pen, insert your cartridge and then press firmly. The pen refills are also easy to carry and store Suitable occasions: the fountain pen refills are suitable for schools, office, homes, meeting, they can also be applied for making cards, writing letters, making plans or list, they are ideal for beginners or experienced people handwriting