Square icons

See example below

icon-suitcase

<i class="icon-square icon-suitcase"></i> icon-suitcase

Rounded icons

See example below

icon-flag

<i class="icon-rounded icon-flag"></i> icon-flag

Circled icons

See example below

icon-plane

<i class="icon-circled icon-plane"></i> icon-plane

Inverse color icon

See example below

icon-cogs

<i class="icon-square icon-adjust"></i> icon-cogs