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Social media
Flat
Metro UI Dock
Lync
LightSeaGreen
512x512
started, Getting
Msn
google, play
Smooth
Modern Web Social Icons
Stumbleupon
256x256
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Social Circles
Linkedin
30x30
Social and Web Icons v2
mobileme
46x46
upon, stumble
Social Keys Icon Pack
Vimeo
140x140
WPZOOM Social Networking Icon Set
64x64
Pixel
Classy Social Media Icons
32x32
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Social sticker set
sticker, twitter