If you want a successful app (or even just a functional one!), there's no way to do it without using icons. You will need to get across a large amount of information in a tiny amount of space and that is where these Webbicon Icons come in handy.
Over 1,200 Vector Icons
Popular categories like the Internet, Gadgets, Food, Maps, and much more
Multiple formats including GIF, ICO, PNG, TIFF and more
Includes 5 different sizes and the ability to resize