1.3 PCS Set: This set contains three 5.6 mm mechanical graphite pencils to ensure you have enough for your projects. Designed for drawing, marking, or doodling, they are convenient to share with classmates or friends, making them ideal for group projects or collaborations. Each pencil is built for reliable use. 2. Graphite: High-quality graphite provides improved durability and strength. You can work on various surfaces, including wood, without worrying about breakage. The 5.6 mm size is user-friendly and provides consistent lines without frequent sharpening, improving your workflow and letting you create with confidence. 3. Ergonomic design: These mechanical pencils are designed for user comfort. The body fits comfortably in the hand and reduces strain during long use. This ergonomic design makes them suitable for hours of work, whether you are a professional woodworker or an enthusiast. You can work more efficiently and comfortably and refine your skills without discomfort. 4. Versatile use: The 3-piece mechanical carpenter pencil set covers multiple applications. Whether you are woodworking, crafting, or doing technical drawing, this set meets your needs. The versatility makes them suitable for both professional tradespeople and hobbyists. Use them on various surfaces and projects, highlighting their practicality in your toolkit.