Color: Black Ink Color: Black Material: Graphite, Plastic, Metal Special Feature: Refillable, Erasable Unit Count: 1.0 count About this item 1. DURABLE AND SMOOTH: The inkless eternal pencil is erasable, removable, refillable, and durable. The core is made of high-quality special graphite, which is firm and difficult to break, offering a long service life. The nib color resembles that of a wooden pen, providing smooth writing that is easy to erase. The core has a screw interface design, allowing for easy removal and replacement. 2. Operating Principle: The tip of the inkless pencil rubs against the paper, transferring alloy metal particles onto the surface. There is no need to sharpen the pencil, consume wood, or worry about running out of ink. This makes it an excellent choice for students, artists, teachers, and more. 3. MULTI-PURPOSE: This eternal pencil delivers a smooth drawing experience, ideal for sketching, detailed illustrations, shading, and texturing. 4. PORTABLE & NON-SLIP: No sharpening or ink required. Provides comfortable writing without interruptions. The barrel is non-slip, ensuring a secure grip, and the ergonomic design offers a comfortable hold. Suitable for both right- and left-handed users, including children and adults.