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 set includes a variety of different abstract bubble themed designs (created using gradients). The bubble brushes can also be used as bubble patterns, bubble textures, bubble displacement maps, distortions, bump maps, frames and more. You can use them for royalty free work such as textures, fashions, logos, wallpaper, tattoos and more.