A set of 40 classy dark social icons in 32x32 and 64x64 px. They come with their hover state for some striking effect. Ideal to complement any minimalist dark theme of your own. Open the psd file to pick the one you want and easily modify them for your project, or use the prepared png icons.
I use them myself on my deviant art profile page, with their rollover on my custom journal skin.
You can download psd source files and pngs icons (free download of course) at :
Royalty free for use in both personal and commercial projects.
No attribution required. For more details visit link above.