Multifunctional portable leakproof ink cartridge brush calligraphy practice special students with cover ink inkstone

1. Multi-functional design: multi-functional portable leak-proof ink cartridge brush calligraphy practice for students with cover ink inkstone set a variety of functions in one. It is not only a brush, but also has the design of leak-proof ink cartridge and ink inkstone with cover, which is easy to carry and use, and provides convenience for calligraphy practice.
2. Leak-proof cartridge design: The cartridge adopts leak-proof design to effectively prevent ink spillover, which can not only avoid the work being stained by ink, but also save the amount of ink used and extend the service life of the ink pen.
3. Ink inkstone with cover: The design of ink inkstone with cover can effectively protect the ink from dust and impurities, and can also be easily carried and stored, which is an ideal tool for students and calligraphy enthusiasts to practice calligraphy.