A pencil tip is the pointed end of a pencil that is used for writing or drawing. It is typically made of a mixture of graphite and clay, which allows for smooth application on paper. The hardness of the pencil tip can vary, affecting the darkness and precision of the marks it makes. When the pencil tip wears down, it can be sharpened using a pencil sharpener or a knife to restore its point. Different types of pencils, such as mechanical pencils or colored pencils, have unique tips designed for specific purposes, enhancing their functionality in art and writing.