PNG ICO ICNS MORE
UI
Smooth
All Google icons
Guru
ForestGreen
128x128
old, graph, line
graph, line
Desktop apps
New Google Product Icons
Mixed
48px web iconset
music, green, itunes
48x48
green, nano
Social media
YOOicons Social Bookmarks
G+, plus one, plus
512x512
Addictive Flavour
Heart, green
Social Media Mini
google