These free textures are provided as a free sample from our Texture Pack 1. This free sample includes 3 high resolution textures, and the full set includes 50 textures. Each texture is 12 inches by 12 inches at 300 dpi (3600 pixels by 3600 pixels), so they are versatile for web and print usage. You can preview the free sample textures here, and download the high res textures after the preview images.
You may also be interested in some of our other free resources: