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Business & finance
Glyph
Business & finance Vol 13
Text, support, Chat
Black
512x512
Font Awesome
support
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Signs & symbols
Miscellany Web icons
support, Info, Information
504x512
Mixed
Basic icon element
Service, support, Contact
Information, help, support
iOS7 optimized
Miu
Information, Info, Circle
more, Info, Circle
support, Circle, help
Very Basic 2. Android L (Lollipop)
Network & communications
Communication & Technology
Message, Comment, Chat
UI
Typicons
WPZOOM Developer Icon Set
safety, support
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48x48 Free Time Icons
Balloon, Info, party
48x48
party, Holiday, Balloon
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24x24 Free Application Icons
mark, about, help
24x24
IcoMoon
32x32