diff --git a/src/components/fab/fab.scss b/src/components/fab/fab.scss
index 3374d92c89c..d857bc23760 100755
--- a/src/components/fab/fab.scss
+++ b/src/components/fab/fab.scss
@@ -5,8 +5,14 @@
 
 /// @prop - Width and height of the FAB button
 $fab-size:            56px !default;
+
+/// @prop - Width and height of the FAB button mini
 $fab-mini-size:       40px !default;
+
+/// @prop - Margin of the FAB Container
 $fab-content-margin:  10px !default;
+
+/// @prop - Margin of the FAB List
 $fab-list-margin:     10px !default;