Vector is a lossless artwork format; when stretched to a different size. No matter how big you stretch a vector file the outlines stay crisp. While Bitmap (jpg, png etc) images are made up of pixels, so stretching it forces the computer to stretch the pixels, which is why you see the pixels (blocks) clearly in the bottom one. If you want to know more about vector vs bitmap, please read our blog post: What is the Difference Between Vector and Bitmap Images
We will provide basic mockup service and vectorization on artwork for FREE to all custom design order; wax seal, leather stamp, rubber stamp, soap stamp and paper embosser. But the lossless vector will not be provided for the order. If you would like to get a copy of vector format artwork so that you can reuse in the future production. Please make a purchase on this item. Vector in PDF is a standardized format, it can be re-used for any projects and companies.