• Eternal pencil without ink: Made of ABS material and metal, this pencil is sturdy and durable. The metal tip oxidizes when rubbed against paper, leaving marks similar to those of a traditional pencil. • Portable and practical: Includes a built-in eraser and does not require a sharpener, preventing your hands from getting dirty. The wide clip secures the pencil, making it easy to use anywhere. • Prolonged writing: The writing length is 159 times longer than that of a traditional wooden pencil, offering a longer lifespan to meet daily writing and drawing needs. • Eco-friendly design: A single eternal pencil can replace 100 wooden pencils, significantly reducing the use of trees and contributing to environmental conservation. • Perfect gift: Made with tungsten alloy, it is odorless, non-toxic, and safe to use. Its ergonomic design prevents fatigue during prolonged writing, making it ideal as a gift for children, students, teachers, and friends. • Product dimensions: Size of 14 cm (5.51 inches) long. Available in 12 different colors: red, pink, yellow, blue, green, white, black, purple, light pink, light yellow, light blue, and light green.