PNG ICO MORE
Faenza
mail, junk, mark
Gainsboro
24x24
PNG ICO ICNS MORE
Tango
document, paper, Email
32x32
envelop, Email, Letter
Human-O2
mail, Message, mark
128x128
PNG ICO ICNS SVG MORE
Mixed
Smooth
Tango Icon Library
mail, junk
512x512
Computer & hardware
3D
Discovery
junk, mail, mark
junk, Not, mail
Human o2
mark, junk, mail
UI
Pixel
mark, paper, junk