Icon Background Shape

Circle

Square

Rounded

Outline Circle

Outline Square

Outline Rounded

Icon Size

Mini

Small

Normal

Large

Extra Large

Icon Alignment

 Left

Icons can be set from seven different libraries: Font Awesome, Open Iconic, Typicons, Entypo, Linecons, Mono Social, Material

Center

Icons have seven options for background shape: none, circle, square, rounded, outline circle, outline square, outline rounded.

Right

Icons have four options for size: normal, mini, small, large, extra large. Also you can align icon in the center, in the left or in the right.

GENERAL SETTINGS

Icon

Param name
Description
Icon colors Predefined colors  and option to set custom icon color.
Background shape  Circle, Square, Rounded, Outline Circle, Outline Square, Outline Rounded;
Size Mini, Small, Normal, Large, Extra Large;
Icon library Font Awesome; Open Iconic; Typicons; Entypo; Linecons; Mono Social; Material
Icon alignment: Left,  Right, Center;
CSS animation Choose, preview (clicking “animate it”) and add animation.
Extra class name Add class name in order to refer to this element in CSS.
Design Options Control borders, background and other styling options. Preview details here

(c) WPBakery KNOWLEDGE BASE

You can set any color, but sizes and shapes of icons are predifined by set of option mentioned above.

There is the option to asign a link to icons;