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+<!--
+@license
+Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
+This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
+The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
+The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
+Code distributed by Google as part of the polymer project is also
+subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
+-->
+
+<link rel="import" href="../polymer/polymer.html">
+<link rel="import" href="../iron-menu-behavior/iron-menu-behavior.html">
+<link rel="import" href="../paper-styles/default-theme.html">
+
+<!--
+Material design: [Menus](https://www.google.com/design/spec/components/menus.html)
+
+`<paper-listbox>` implements an accessible listbox control with Material Design styling. The focused item
+is highlighted, and the selected item has bolded text.
+
+    <paper-listbox>
+      <paper-item>Item 1</paper-item>
+      <paper-item>Item 2</paper-item>
+    </paper-listbox>
+
+An initial selection can be specified with the `selected` attribute.
+
+    <paper-listbox selected="0">
+      <paper-item>Item 1</paper-item>
+      <paper-item>Item 2</paper-item>
+    </paper-listbox>
+
+Make a multi-select listbox with the `multi` attribute. Items in a multi-select listbox can be deselected,
+and multiple item can be selected.
+
+    <paper-listbox multi>
+      <paper-item>Item 1</paper-item>
+      <paper-item>Item 2</paper-item>
+    </paper-listbox>
+
+### Styling
+
+The following custom properties and mixins are available for styling:
+
+Custom property | Description | Default
+----------------|-------------|----------
+`--paper-listbox-background-color`   | Menu background color                                            | `--primary-background-color`
+`--paper-listbox-color`              | Menu foreground color                                            | `--primary-text-color`
+`--paper-listbox`                    | Mixin applied to the listbox                                        | `{}`
+
+### Accessibility
+
+`<paper-listbox>` has `role="listbox"` by default. A multi-select listbox will also have
+`aria-multiselectable` set. It implements key bindings to navigate through the listbox with the up and
+down arrow keys, esc to exit the listbox, and enter to activate a listbox item. Typing the first letter
+of a listbox item will also focus it.
+
+@group Paper Elements
+@element paper-listbox
+@hero hero.svg
+@demo demo/index.html
+-->
+
+<dom-module id="paper-listbox">
+  <template>
+    <style>
+      :host {
+        display: block;
+        padding: 8px 0;
+
+        background: var(--paper-listbox-background-color, --primary-background-color);
+        color: var(--paper-listbox-color, --primary-text-color);
+
+        @apply(--paper-listbox);
+      }
+    </style>
+
+    <content></content>
+  </template>
+
+  <script>
+    (function() {
+      Polymer({
+        is: 'paper-listbox',
+
+        behaviors: [
+          Polymer.IronMenuBehavior
+        ],
+
+        hostAttributes: {
+          role: 'listbox'
+        }
+      });
+    })();
+  </script>
+</dom-module>