The icon is shaped like a full circle. At the center of the circle is a arrow. The arrow is aiming downwards so the tail of it is facing the top of the circle and the arrow is facing the bottom of it.
This Scroll Down icon has Android KitKat style
. If you use the icons for Android apps, we recommend using our latest Material Icons icon pack (please check our sidebar on the right). Otherwise, it's a solid icon pack that looks good in small resolutions, either on the web or in print. It's characterized by thick lines, smooth corners, and is optimized for 24x24 pixels.