The 20 Textures Mix Volume 1 is composed of various different photographed materials (wood, concrete, stone).
Each texture is available both in:

Transparent PNG to easily overlay the textures over an image.
Flat black and white JPEG files, to easily paste the textures in a mask.

For both file formats, the files are 3000 x 2000 pixels at 300 dpi.
Additionally all the textures are bundled in a Photoshop Brush Set!
There are two versions included:

3000px: Original size of the textures, version for recent Photoshop versions.
2500px: A bit downsized versions to ensure compatibility with older versions of Photoshop where the brush size is limited to 2500 pixels.

This is the set that is used in The Custom Texture PSD Toolkit that you can find here: http://crtv.mk/hkBW
The logo templates from the samples are not included, you can purchase them here : http://bit.ly/1tjezge

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