This set features 100 individual public domain vintage flower graphics in .png format with a transparent background. The flowers are 300 dpi, but they are on the smaller side at about 600-800 pixels at the widest or tallest point. They print out around 2"-3". Great for web use, or for small print projects. Also included are 7 printable 8.5" x 11" collage sheets at 300 dpi in .jpg format. There are many roses, but there are also tulips, iris, forget-me-nots, daisies and more. Beautiful collection! Commercial use OK in a new work, but you cannot resell the collection as it stands.