Paper materials are versatile products made primarily from cellulose fibers, which are derived from wood, recycled paper, or other plant sources. They come in various forms, including sheets, rolls, and boards, and are used for writing, printing, packaging, and crafting. The production process involves pulping the raw materials, forming sheets, and drying them to create the final product. Different types of paper materials serve specific purposes. For example, cardstock is thicker and sturdier, making it ideal for greeting cards and invitations, while newsprint is lightweight and used for newspapers. Additionally, recycled paper helps reduce environmental impact by reusing existing materials.