Mail Icon
Cyan Bitcons Icons
Commercial usage: Allowed
Christmas 2011 Icon Set
Seize Icons
Close Icon
Web 2.0 Green Icons
Web Orange Buttons
Brown Bitcons Icons
Web Pink Buttons
Black Wireframe Toolbar Icons
Commercial usage: Not allowed
Mail 2 Icon
Web Green Buttons
Peely Icons
Mail Open Icon
Mono Reflection Yellow Icons
Stock Web Icons
Closed Lock Icon
WPZOOM Developer Icon Set
Square Red Buttons Icons
Hand-drawing Icon Set
Mono Reflection Green Icons
Mails Icon
Slates Icons
Mini Icons 2
Mail Back Icon
Strawberry Social Media Icons
Delta Icons
Rinoa Icon Free Set
Lords App Icons
Mono Basic Yellow Icons