This is an icon of a megaphone. It is the shape of a traditional old fashion megaphone. It has the typical sideways triangle shape, with the handle on the bottom and the mouth piece where you yell in it at the tip of the triangle.
This Megaphone icon is a responsive icon. This means that it's optimized for four resolutions, from tiny 16x16 until highly detailed 80x80. The style comes from the latest Microsoft Office
, which makes it perfect for any Windows applications, in particular, those with ribbon toolbar control. Unlike other icon packs that have merely hundreds of icons, this monster icon pack contains 16,000 icons, all in the same style and quality.