Black Groups Icon
Classy Folder Icons
Commercial usage: Not allowed
Blue Groups Icon
Cardboard Groups Icon
Steel Groups Icon
White Groups Icon
Yellow Group Icon
Net Group Icon
Yamilk Icon Set
WebDev Add Icon
WebDev Icons
Chart Add Icon
Vista Stock Icons
Commercial usage: Allowed
Coin Add Icon
Folder Add Icon
Pretty Office V Icons
Cart Add Icon
Glossy eCommerce Icons
Box Add Icon
WooCons 1 Icon Set
Button Add Icon
Comment Add Icon
Contacts Add Icon
Database Add Icon
File Add Icon
Glyph Add Icon
Mail Add Icon
News Add Icon
Search Add Icon
Addressbook Add Icon
Gloss Basic Icons
Addressbook Add 2 Icon
Bookmarks Add Icon
Bookmarks Add 2 Icon
Calendar Add Icon
Calendar Add 2 Icon