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Social media
Flat
Flat Social Media Icons
stumble
Chocolate
512x512
Social Network
network, Stumbleupon, stumble
Tomato
IndianRed
2502x2506
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Intercircles - Social Media Interaction Circles
Stumble upon, stumble
OrangeRed
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iconsimple: logotypes
Logo, social media, Communication
Peru
Freebie: Social Media Icons
stumble, upon
64x64
Leaf
social media, su, Stumbleupon
256x256
Funky - free
Retro icons
AntiqueWhite
60x60
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Social Media Bookmark
SkyBlue
143x143
Old Bottle Crowns
upon, stumble
DarkSlateGray
128x128