PNG ICO ICNS MORE
Mixed
Pixel
Koloria icons pack
base, File, original
WhiteSmoke
32x32
PNG MORE
Social media
WPZOOM Social Networking Icon Set
Buzz, google
DeepSkyBlue
38x38
IconSweets 2
Buzz, keyhole, google
Black
40x40
UI
Fugue Icons
Left, Balloon, Buzz
DarkGreen
16x16
Balloon, Buzz
Classy Social Media Icons
google, Buzz
Silver
yahoo, Buzz
MediumOrchid