Happy to finally release the "Nova" icon collection after months of hard work!
Grab these 350 vector icons for free here: http://webalys.com/nova/free-icons.html
You can also check a preview of all 4000 icons on the home page: http://www.webalys.com/nova
This is the biggest collection ever released following the google Material guidelines, and each icon is provided in line + solid style.
Try it, it's free ;-)