- Function and compatibility Ideal for use as a writing and drawing tool. Compatible with common drawing accessories. The drawing leads deliver reliable performance with fine lines and sketching precision, and they meet the requirements for pencil leads of different sizes for all artistic applications. - Lead performance Designed for smooth writing with excellent break resistance. A flexible core structure promotes minimal breakage on stable leads, helping you maintain steady work without frequent interruptions. - Long-lasting smoothness Enjoy long-lasting smoothness and even lead flow for consistent writing. Made from low-friction pencil lead for greater comfort during use, with fewer interruptions or uneven markings. - Safety and sustainability Child-safe materials are prioritized, along with green drawing supplies. Packaging is recyclable, and production follows sustainable, low-pollutant methods for conscientious consumers. - Use scenarios - Architectural drafting or design sketches requiring precise, fine lines and reliable lead performance across different sizes. - Classroom or studio note-taking and quick sketching, where smooth writing and consistent marks are important. - Children’s art activities and learning projects, supported by safe materials and environmentally responsible packaging.