StumbleUpon Icon
Modern Web Social Icons
Commercial usage: Not allowed
OLED Social Icons
StumbleUpon Active Icon
Dark Social Icons
Commercial usage: Allowed
StumbleUpon Dark Icon
StumbleUpon Color Icon
Social Granit Cube Icons
StumbleUpon Color 2 Icon
StumbleUpon Rollout Icon
Social StumbleUpon Box Color Icon
Social Bookmarks Icon Set
Social StumbleUpon Box White Icon
Social StumbleUpon Button Color Icon
Social Media 1 Icon
Favico Icons
Social Media 2 Icon
Social Media 3 Icon
Social Media 4 Icon
Mighty Social Icons
Blueprint Social Icons
Clean Simple Social Icons
Social Media Blogger Icon
Web0.2ama Icons
Social Media Buzz Icon
Social Media Delicious Icon
Social Media Design Float Icon
Social Media Facebook Icon
Social Media Flickr Icon
Social Media FriendFeed Icon
Social Media Friendster Icon
Social Media Google Talk Icon
Social Media hi5 Icon
Social Media Last.FM Icon
Social Media Linkedin Icon
Social Media LiveJournal Icon