Durable ink stone for Chinese calligraphy and painting - This ink stone is designed for sanding and storing ink used in calligraphy and painting, with an engraved design that adds aesthetic appeal while serving a practical purpose. Protective lid for dust protection and moisture - The included lid helps keep ink free from dust and slows drying, helping to maintain ink consistency between uses. Lightweight and portable - The ink stone is lightweight and easy to carry, making it suitable for on-the-go practice or classroom use. Tai Ji shaped round ink container with lid - Chinese ink stone with lid features a Tai Ji shape and a round sumi drawing ink container design. It functions as an ink container, ink barrel, and ink tray for calligraphy and painting practice supplies. Versatile for oriental writing and painting - Suitable for oriental writing, painting, or drawing projects, providing a compact solution for ink storage and preparation. Ideal for various users - Suitable for students, teachers, painting lovers, and enthusiasts of Chinese calligraphy. The carved design is beautiful and unique. Use scenarios - Home or studio practice: keep ink ready and protected between sessions, with a convenient lid to prevent dust and moisture loss. - Classroom or teaching setting: a lightweight, portable ink storage and practice tray that can be shared among students. - Travel or outdoor painting: easy to transport and use for on-location calligraphy or sumi drawing sessions.