Idea of Metal Icon
The icon is an anvil. The anvil has a metal base at the bottom with two feet. The top of the anvil is flat with a curved bottom, and there's another part sticking out from the side with a pointed end and a curved bottom.
This Metal icon is made in Material Design style
developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 6,200 icons, all in the same style and quality.