PNG ICO ICNS MORE
Desktop apps
Smooth
Farm-fresh
mail, Lock, open
Goldenrod
32x32
Flat
2experts free icons set
envelope, mail, Message
DarkSlateGray
48x48
Email, envelope, mail
PNG ICO MORE
Social and web icons
mail, envelope
WhiteSmoke
64x64
PNG MORE
Pixel
22 e107-Bubbles
private, e-mail, Pm
SaddleBrown
30x30
3D
Illumine
mail
Silver
Ginux
Free Applications Icons
Browser, Address, web
SteelBlue
24x24
postcard, envelope, Letter
DodgerBlue
Stamp, mail, post
Gold
Absque
mail, Stamp
CornflowerBlue
Minicons
mail, envelope, windows live mail
Lavender
iSuite Revoked
512x512
envelope, Email, Letter
16x16
Splashyfish
mail, Dark
Tan
Down, Dark, mail
new, mail, Dark
mail, Left, Dark
mail, Dark, new
DarkKhaki
stuffed, Dark, mail
mail, Dark, right
light, mail
Up, mail, Dark