PNG ICO ICNS MORE
Business & finance
Smooth
Wooden icons
wooden, mail, Email
WhiteSmoke
128x128
Project icons
Stamp, mail
CornflowerBlue
32x32
Primo
mail, newsletter, Compose
Gainsboro
unread, Email, mail
Email, newsletter, envelope
Email, send, mail
DarkGray
Diagram
newsletter, mail, Email
Black
96x96
Pretty Office
Addressbook, contacts, mail
DarkKhaki
256x256