PNG ICO ICNS SVG MORE
UI
Glyph
Basic interface
Email, mail, inbox
Black
512x512
PNG SVG MORE
GlyphPack
mail
Google Material Design icons
mail, quick, contacts
Typicons
Freecns Cumulus
open, mail
Pictype Free Vector Icons
Email, send, mail
PNG ICO ICNS MORE
Mimi Glyphs
envelope, mail
16x16
Metro UI Dock
mail, Mb, open
256x256
System Tray Icons v2
envelope, mail, Email
Token
telephone, envelope, mail
128x128
Ecqlipse 2
mail, Email, envelope
mail, Live