A form control element used to select from several provided options and enter data.
Selectors are frequently used as a part of forms. This elements are used when we need to select one or more within several options. These options are displayed in the button once selected.
This pattern is completely different from a dropdown as a selector is a native element with a list asociated. A dropdown instead opens a panel where the panel could contain multiple different things.
Select button used to select more than one option from a simple list.