diff --git a/README.md b/README.md
index 673f3dd4..ec147083 100644
--- a/README.md
+++ b/README.md
@@ -91,10 +91,11 @@ style                 | [style](http://facebook.github.io/react-native/docs/view
 trackStyle            | [style](http://facebook.github.io/react-native/docs/view.html#style)    | Yes      |                           | The style applied to the track
 thumbStyle            | [style](http://facebook.github.io/react-native/docs/view.html#style)    | Yes      |                           | The style applied to the thumb
 thumbImage            | [source](http://facebook.github.io/react-native/docs/image.html#source)    | Yes      |                           | Sets an image for the thumb.
+thumbImage            | [style](http://facebook.github.io/react-native/docs/view.html#style)    | Yes      |                           | The style applied to the thumb, if used.
 debugTouchArea        | bool     | Yes      | false                     | Set this to true to visually see the thumb touch rect in green.
 animateTransitions    | bool     | Yes      | false                     | Set to true if you want to use the default 'spring' animation
 animationType         | string   | Yes      | 'timing'                  | Set to 'spring' or 'timing' to use one of those two types of animations with the default [animation properties](https://facebook.github.io/react-native/docs/animations.html).
-animationConfig       | object   | Yes      | undefined                 | Used to configure the animation parameters.  These are the same parameters in the [Animated library](https://facebook.github.io/react-native/docs/animations.html). 
+animationConfig       | object   | Yes      | undefined                 | Used to configure the animation parameters.  These are the same parameters in the [Animated library](https://facebook.github.io/react-native/docs/animations.html).
 
 
 ---
diff --git a/src/Slider.js b/lib/Slider.js
similarity index 98%
rename from src/Slider.js
rename to lib/Slider.js
index f2c43654..def23ff2 100644
--- a/src/Slider.js
+++ b/lib/Slider.js
@@ -148,6 +148,11 @@ export default class Slider extends PureComponent {
      */
     thumbImage: Image.propTypes.source,
 
+    /**
+     * The style applied to the thumb image, if used
+     */
+    thumbImageStyle: ViewPropTypes.style,
+
     /**
      * Set this to true to visually see the thumb touch rect in green.
      */
@@ -558,11 +563,11 @@ export default class Slider extends PureComponent {
   };
 
   _renderThumbImage = () => {
-    const { thumbImage } = this.props;
+    const { thumbImage, thumbImageStyle } = this.props;
 
     if (!thumbImage) return;
 
-    return <Image source={thumbImage} />;
+    return <Image source={thumbImage} style={thumbImageStyle} />;
   };
 }