Color: Purple Ink Color: Black Material: Graphite, Plastic, Metal Special Features: Refillable, Erasable Unit Count: 1.0 About this item 1. DURABLE AND SMOOTH: The inkless eternal pencil is erasable, refillable, and durable. The core is made of high-quality graphite, which is firm and difficult to break, ensuring a long service life. The tip produces marks similar to those of a wooden pencil, with smooth writing and easy erasability. The core has a screw interface design, allowing it to be easily removed and replaced. 2. Operating Principle: The tip of the inkless pencil rubs against the paper, transferring graphite particles to the surface. There is no need to sharpen the pencil, consume wood, or worry about running out of ink. This makes it a great choice for students, artists, teachers, and more. 3. MULTI-PURPOSE: This eternal pencil provides a smooth writing and drawing experience, ideal for sketching, detailed illustrations, shading, and texturing. 4. PORTABLE & NON-SLIP: No sharpening or ink required. Offers comfortable writing without interruptions. The barrel is designed to be non-slip, providing a secure grip and comfortable handling. Suitable for both right- and left-handed users, including children and adults.