PNG ICO ICNS SVG MORE
Mixed
Smooth
Tango Icon Library
Attachment, mail
Black
512x512
PNG ICO ICNS MORE
Desktop apps
Windows 7 toolbar full
Attachment, Back
256x256
Business & finance
Pretty office icons part 5
Attachment
Primo
Gainsboro
128x128
Diagram
96x96
UI
User Interface Icons
Attachment, remove
Gold
80x80
Attachment, Add
Network & communications
Oxygen
document, Attachment, gramar
WhiteSmoke
DarkSlateGray
48x48
mail, Attachment, paper clip
Shopping & e-commerce
green, Attachment
Attachment, Blue
Siena
yellow, Attachment