PNG ICO ICNS MORE
Business & finance
Glyph
48x48 Free Time Icons
party, Holiday, Balloon
Black
48x48
PNG MORE
24x24 Free Application Icons
question, about, Book
DodgerBlue
24x24
mark, help, interrogatory
WhiteSmoke
talk, Bubble, support
support, mark, question
SteelBlue
mark, about, help
UI
Windows 8 icons
support, online
DarkSlateGray
26x26
support
Mixed
IcoMoon
32x32