Created at 326DPI they’re ready for your retina web and mobile projects. In the collection you’ll find 30 different social icons in PNG file type including; 500px, AIM, Android, Badoo, Dailybooth, Dribbble, Email, Facebook, foursquare, github, Google+, Hipstamatic, ICQ, Instagram, last.fm, Path, Pinterest, Quora, rdio, reddit, RSS, Skype, Spotify, The Fancy, tumblr, Twitter, Vimeo, Xbox, YouTube and Zerply.

Within the downloadable .zip file there are two sizes of the icons, both 64px and 32px.
Download from Obox Design