2.75 Inch Replaceable Ballpoint Pen Refills for Multi-Function Ballpoint Pens and Diamond Crystal Stylus Pen

The Black and Blue ink set features a 0.7MM core and a length of 2.75 inches, ensuring a smooth writing experience. These refills are suitable for all Keria's ball pens, except for the new style. Additionally, they are compatible with Swarovski pen refills and other brand diamond crystal stylus pens. The set includes 10 black and 10 blue refills, making it a versatile choice.

Crafted with a metal pen body and a lightweight design, these refills provide a comfortable and effortless writing experience. They are particularly well-suited for Keria's multi-function ballpoint pens, catering to various professional and personal needs.

For businesses, a special discount is available on these high-quality ink refills. Whether you're looking to stock up your office supplies or seeking a reliable option for your personal use, this Black and Blue ink set offers a convenient and cost-effective solution.

The smooth writing performance of these refills ensures a seamless and efficient note-taking or document-signing experience. Their compatibility with a wide range of pen models, including Keria's popular ball pens, makes them a versatile choice for a diverse range of users.

Investing in these ink refills not only provides a reliable and consistent writing experience but also demonstrates a commitment to quality and attention to detail. The combination of the 0.7MM core and the 2.75-inch length ensures a steady and comfortable flow of ink, reducing the need for frequent refills and enhancing productivity.

For those who value convenience and practicality, the 10 black and 10 blue refills in a single set offer a hassle-free solution. Whether you're a busy professional, a student, or an individual who appreciates the importance of reliable writing instruments, this Black and Blue ink set is a smart choice.

Businesses can take advantage of the available discount, making it an economical option for stocking up on essential office supplies or providing customized writing tools for their employees. The compatibility with a range of pen models, including Keria's innovative designs, further enhances the appeal of this versatile ink refill set.

In conclusion, the Black and Blue ink set is a high-quality, efficient, and practical solution for those seeking a seamless writing experience. With its smooth performance, lightweight design, and compatibility with various pen models, it is a reliable choice for personal and professional use alike. Take advantage of the business discount and elevate your writing experience with this impressive ink refill set.

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