This is a digital file
You will get 20 Fireflies Overlays (5280px x 2880px, 300dpi each file). All the files are in jpg format. They are easy to use.These overlays are compatible with any software that allows you to work with layers. Support is available within 24 hours. Product is a digital download available immediately after purchase. If you have any questions about the product please feel free to contact me through my profile page.