What are the grades of paper?

Paper grades refer to the classifications based on quality, composition, and intended use. Common grades include bond paper, used for letterhead and stationery; newsprint, for newspapers; and card stock, for business cards and invitations. Specialty papers may include high-quality art paper and recycled paper, each designed for specific applications. The grading system helps consumers choose the right paper for their needs based on factors like weight, texture, and brightness.