Question Balloon Icon
Mono Basic Blue Icons
Commercial usage: Allowed
Feed Plus Icon
Blogger Icons
Share Plus Icon
Bittorrent Plus Icon
Puck II Icons
Commercial usage: Not allowed
3D Cartoon Icons
CD Plus Icon
Web Injection Icons
Database Plus Icon
Database Plus 2 Icon
Add Icon
Mono General Icons
Wooden Icons
Grey Google Plus Icon
Google Plus Icon
At Sign Balloon Icon
Fugue 16px Additional Icons
Web Slice Balloon Icon
Simplistic Collection Icons
FriendFeed Icon
Social Media Balloons Icons 2
Skype Icon
LinkedIn Icon
MSN Icon
Amazon Icon
Netvibes Icon
Posterous Icon
Qik Icon
Vimeo Icon
Viddler Icon
Virb Icon
Tumblr Icon
Behance Icon
Friendster Icon
Bebo Icon
Email Icon