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Social media
Pixel
Social Icons
Blink
DodgerBlue
16x16
Myspace
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WPZOOM Social Networking Icon Set
Float, Design
38x38
google
Mobile, Me
Viddler
32 Pixel Social Media Icons
flickr
32x32
Classy Social Media Icons
Skype
Social Networking
Designfloat
Dead simple
Linkedin
15x15