PNG MORE
Business & finance
Pixel
24x24 Free Pixel Icons
friends
Black
24x24
PNG ICO ICNS MORE
UI
Blueberry
group, friends
YellowGreen
32x32
WooFunction Icon set
Business, Users, friends
DarkSlateGray
Travel & hotels
Google Maps Icons
32x37
Social media
Social Networking
talk, friends, Chat
SteelBlue
Gnome icons
forum, friends, people
48x48
Silk
friends, group, Users
Sienna
16x16