Icons 8 – A Regularly Growing Set Of Window 8-Inspired Icons
Icons 8 is a regularly updated set of beautiful icons that are inspired from the Windows 8 interface.
Currently, there are 140+ items where 3 new ones are added each day (users can send suggestions for new icons).
They are in transparent .PNG format with 26*26px size and come in black&white colors.
There are icons of arrows, e-commerce, payment methods, sports, music and more.
Update (14 Feb 2012): The icons are now also available in .EPS vector format.