diff --git a/README.md b/README.md
index 50ccc7a..18e6dda 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,14 @@ bower install --save kriss-kross-io/mdi-iconset-svg
 <iron-icon icon="mdi-logo:polymer"></iron-icon>
 ```
 
+The iconset has duplicate icons, and it's not recommended to import all the icons.
+Alternative you can create your own iconset with only the required icons. This version of the [Polymer Iconset Generator](https://mdi-poly-icon.appspot.com/) includes all icons from `mdi-iconset-svg`.
+
+1. Visit [https://mdi-poly-icon.appspot.com/](https://mdi-poly-icon.appspot.com/)
+2. Select the icons you want to use in your app
+3. Download the optimized <iron-iconset-svg> markup and create an HTML import for it
+4. Load the import in your app and start using!
+
 ## Setup
 
 ### Prerequisites