When cutting a mat, which side of the mat should you be cutting from?

When cutting a mat, it is essential to cut from the back side of the mat. This technique helps ensure that the front side, which is visible and will be seen in the final presentation, remains unblemished and free from any unintended marks or imperfections that could occur while cutting. By cutting from the back, you also have better control over the blade, which minimizes the risk of damaging the aesthetic surface. Additionally, this method allows for cleaner cuts as any rough edges will be on the part that is not visible in the finished product, thereby enhancing the overall quality of your work. It's important to maintain the integrity and appearance of the mat, making cutting from the back side a preferred practice among calligraphy and matting professionals.