Ballicons Flat Icons Set
This project has everything you could ever dream of – user-friendly, customizable, resizable, and of course, visually stunning. Just so you know, the package includes 15 vector icons.
Free
These icons are not only ideal for responsive designs, but they also come in 100 different concepts. With 3 different size and style versions, you’ll have plenty of options to choose from. Plus, each icon is meticulously designed with various amounts of details.