This is a drawing of a passbook that has some sort of a circular icon in the middle that may be representing a globe. Under the globe there is a long black line going from left to right.
This Passport 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 5,500 icons, all in the same style and quality.