Our fountain pen ink are an essential accessory for any writing enthusiast. The quick-drying ink ensures smudge-free writing, making it suitable for both and personal use. These refills are designed to fit most fountain pens, providing a reliable writing experience. suitable for calligraphy and everyday writing tasks. Features -Color:Black -Material:Plastic -Size:5.60X0.80X0.80cm/2.20X0.31X0.31in -Enhanced writing experience: provides a seamless writing experience with fountain pens, minimizing ink bleeding and enhancing the overall writing -Fast drying formula: the quick drying ink formula helps avoid smudges on paper, ensuring cleaner and more presentable assignments -Easy replacement: the replaceable ink offer a easy solution, allowing students to quickly change and continue their work efficiently -suitable for handwriting practice: designed for young students to practice their handwriting, aiding in the development of beautiful and legible writing -Multiple applications: ideal for various writing tasks such as school assignments, practice sheets, and personal notes, meeting diverse student requirements Package list: 10 x Fountain Pen Refills, 1 x storage box