PNG ICO ICNS MORE
UI
Smooth
All Google icons
y, Email, sms
Gold
128x128
Business & finance
Flat
Pretty Office 9
Add, Email
256x256
Alert, Email
delete, Email
Edit, Email
Info, Email
Email, validated, Not
send, Email
Email, receive
validated, Email
Email, Trash
Handdrawn
Hand Drawn Web Icon Set
Email, Error
Email, tagged
Pretty Office part 2
read, envelope, Already
Mixed
Cartoon
Blogging
envelope, Email
48x48
PNG MORE
Desktop apps
3D
Free Applications Icons
Stamp, mail, post
24x24
User Interface Icons
mail, Message, newsletter
80x80