Price $6.49 US Dollars per set Download. TTF / EPS / PDF / PNG / JPG / OTF for use in most apps, AI for Illustrator, PAT / ABR / CSH for Photoshop and Elements. The background designs include background patterns (which can also be used as a source for background themed brushes and displacements and distortions). The background AI files are swatches for use in Illustrator as vector patterns and can be used as backgrounds for all kinds of paths and symbols and more. The background patterns can be used to create textures, wallpaper, notebooks, adverts, logo designs, strokes, carpets, book covers and many more.