A writing material is a surface that can be written on with suitable instruments, or used for symbolic or representational drawings. Building materials on which writings or drawings are produced are not included. The gross characterization of writing materials is by the material constituting the writing surface and the number, size, usage, and storage configuration of multiple surfaces into a single object. Writing materials are often paired with specific types of writing instruments. Other important attributes of writing material are its reusability, permanence, and resistance to fraudulent misuse.

A writing implement or writing instrument is an object used to produce writing. Writing consists of different figures, lines, and or forms. Most of these items can be also used for other functions such as painting, drawing and technical drawing, but writing instruments generally have the ordinary requirement to create a smooth, controllable line.