PNG MORE
UI
Glyph
Elysium Icons
opened, Dark, mail
DimGray
24x24
PNG ICO ICNS SVG MORE
Outline
For Your Interface (Free Samples)
deposite, Attachment, pin
Black
512x512
Basic interface
Email, mail, inbox
Email, envelope, Message
envelope, Message, Email
mail, Email, inbox
opened, envelope, mail
Linecon
send, Email, Letter
mail, Email, Letter
Sketchy Office Icon Set
Sketch, @, Email
mail, sketchy, Sketch
PNG SVG MORE
GlyphPack
mail
Freeline
envelope, Letter, mail
Round Black Icons
Letter, Communication, Email
Free basic
envelope, Message, Rss
CadetBlue
Google Material Design icons
mail, quick, contacts
Feather
Office icon set
envelope, Communication, mail
Integral
Letter, mail, Message
DarkSlateGray
Typicons
Freecns Cumulus
open, mail
Pictype Free Vector Icons
Email, send, mail
Wirecons Free Vector Icons
Email, inbox, Full