The image is of a medical case. There is a handle at the top and two latches on the front. There is a medical plus sign on the front of the case. The case is closed by they latches on it.
This Doctors Bag 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.