May 26, 2025

The metal aluminum ferrule (also known as the pencil aluminum collar or metal band) is an essential component of high-end pencils. It not only serves a decorative function but also protects the pencil end from damage and facilitates the secure attachment of an eraser.

The pencil has been a daily writing tool for centuries, and the application of metal aluminum ferrules in modern pencil designs has added new practical value and aesthetic dimensions.