diff --git a/css/attached-posts-admin.css b/css/attached-posts-admin.css
index 7e2f634..4c9146f 100644
--- a/css/attached-posts-admin.css
+++ b/css/attached-posts-admin.css
@@ -111,3 +111,8 @@ ul.hide-selected li.added{
 	color: #999;
 	margin: .2em -.2em 0 1px;
 }
+
+.attached-wrap .attached.connected li input{ 
+	display: block;
+	width: 60%;
+}
diff --git a/example-field-setup.php b/example-field-setup.php
index de3d3f1..79d2e24 100644
--- a/example-field-setup.php
+++ b/example-field-setup.php
@@ -33,6 +33,7 @@ function cmb2_attached_posts_field_metaboxes_example() {
 		'type'    => 'custom_attached_posts',
 		'options' => array(
 			'show_thumbnails' => true, // Show thumbnails on the left
+			//'show_relation'    => true, // Show a text box for attached post relationship
 			'filter_boxes'    => true, // Show a text box for filtering the results
 			'query_args'      => array(
 				'posts_per_page' => 10,
diff --git a/init.php b/init.php
index df6dbab..391e53f 100644
--- a/init.php
+++ b/init.php
@@ -10,7 +10,7 @@ class WDS_CMB2_Attached_Posts_Field {
 	const VERSION = CMB2_ATTACHED_POSTS_FIELD_VERSION;
 
 	/**
-	 * @var WDS_CMB2_Attached_Posts_Field
+	 * @var WDS_CMB2_Attached_Posts_Field 
 	 */
 	protected static $single_instance = null;
 
@@ -29,6 +29,14 @@ class WDS_CMB2_Attached_Posts_Field {
 	 */
 	protected $do_type_label = false;
 
+	/**
+	 * If show_relation option active relationship meta key and meta key suffic
+	 *
+	 * @var string
+	 */
+	protected $relation_key;
+	protected $meta_key_suffix = '_relation';
+	
 	/**
 	 * Creates or returns an instance of this class.
 	 * @since  0.1.0
@@ -47,6 +55,7 @@ public static function get_instance() {
 	 */
 	protected function __construct() {
 		add_action( 'cmb2_render_custom_attached_posts', array( $this, 'render' ), 10, 5 );
+		add_action( 'cmb2_save_field', array( $this, 'attached_posts_relation_meta' ), 10, 4 );
 		add_action( 'cmb2_sanitize_custom_attached_posts', array( $this, 'sanitize' ), 10, 2 );
 		add_action( 'cmb2_attached_posts_field_add_find_posts_div', array( $this, 'add_find_posts_div' ) );
 		add_action( 'cmb2_after_init', array( $this, 'ajax_find_posts' ) );
@@ -143,12 +152,13 @@ public function render( $field, $escaped_value, $object_id, $object_type, $field
 		// Set .has_thumbnail
 		$has_thumbnail = $this->field->options( 'show_thumbnails' ) ? ' has-thumbnails' : '';
 		$hide_selected = $this->field->options( 'hide_selected' ) ? ' hide-selected' : '';
+		$has_relation = $this->field->options( 'show_relation' ) ? ' has-relation' : '';
 
 		if ( $filter_boxes ) {
 			printf( $filter_boxes, 'available-search' );
 		}
 
-		echo '<ul class="retrieved connected' . $has_thumbnail . $hide_selected . '">';
+		echo '<ul class="retrieved connected' . $has_thumbnail . $hide_selected . $has_relation . '">';
 
 		// Loop through our posts as list items
 		$this->display_retrieved( $objects, $attached );
@@ -184,7 +194,7 @@ public function render( $field, $escaped_value, $object_id, $object_type, $field
 			printf( $filter_boxes, 'attached-search' );
 		}
 
-		echo '<ul class="attached connected', $has_thumbnail ,'">';
+		echo '<ul class="attached connected', $has_thumbnail . $has_relation ,'">';
 
 		// If we have any ids saved already, display them
 		$ids = $this->display_attached( $attached );
@@ -261,11 +271,11 @@ protected function display_attached( $attached ) {
 			if ( empty( $object ) ) {
 				continue;
 			}
-
+			$input = $this->get_object_input( $object, $id );
 			// Set our zebra stripes
 			$class = ++$count % 2 == 0 ? 'even' : 'odd';
 
-			$this->list_item( $object, $class, 'dashicons-minus' );
+			$this->list_item( $object, $class, 'dashicons-minus', $input );
 			$ids[ $id ] = $id;
 		}
 
@@ -283,17 +293,18 @@ protected function display_attached( $attached ) {
 	 *
 	 * @return void
 	 */
-	public function list_item( $object, $li_class, $icon_class = 'dashicons-plus' ) {
+	public function list_item( $object, $li_class, $icon_class = 'dashicons-plus', $input = '' ) {
 		// Build our list item
 		printf(
-			'<li data-id="%1$d" class="%2$s" target="_blank">%3$s<a title="' . __( 'Edit' ) . '" href="%4$s">%5$s</a>%6$s<span class="dashicons %7$s add-remove"></span></li>',
+			'<li data-id="%1$d" class="%2$s" target="_blank">%3$s<a title="' . __( 'Edit' ) . '" href="%4$s">%5$s</a>%6$s<span class="dashicons %7$s add-remove"></span>%8$s</li>',
 			$this->get_id( $object ),
 			$li_class,
 			$this->get_thumb( $object ),
 			$this->get_edit_link( $object ),
 			$this->get_title( $object ),
 			$this->get_object_label( $object ),
-			$icon_class
+			$icon_class,
+			$input
 		);
 	}
 
@@ -332,6 +343,27 @@ public function get_id( $object ) {
 		return $object->ID;
 	}
 
+	/**
+	 * Get input for the object.
+	 *
+	 * @since  1.2.4
+	 *
+	 * @param  mixed  $object Post or User
+	 *
+	 * @return string         The object edit link.
+	 */
+	public function get_object_input( $object, $id ) {
+		if ( $this->field->options( 'show_relation' ) ) {
+			$this->relation_key = $this->field->args['id'] . $this->meta_key_suffix;
+			$value = get_post_meta( get_the_ID(), $this->relation_key, true);
+			return '<input 
+						type="text" 
+						name="' . $this->relation_key . '['. $id .']" 
+						class="' . $this->relation_key . '" 
+						value="'. ( isset( $value[ $id ]) ? $value[ $id ] : '' ) .'" />';
+		}
+	}
+
 	/**
 	 * Get title for the object.
 	 *
@@ -610,5 +642,21 @@ public function maybe_callback( $query, $post_args ) {
 		}
 	}
 
+	public function attached_posts_relation_meta( $field_id, $updated, $action, $field ) {
+		if ( $field->args['type'] != 'custom_attached_posts' && !isset( $field->args['options']['show_relation'] ) ) {
+			return;
+		}
+		if ( !$field->args['options']['show_relation'] ) {
+			return;
+		}
+		$this->relation_key = $field->args['id'] . $this->meta_key_suffix;
+	    $labels = $field->data_to_save[ $this->relation_key ];
+		if ( !empty($labels) ) {
+	    	update_post_meta( $field->object_id, $this->relation_key, $labels );
+	    }else{
+	    	delete_post_meta( $field->object_id, $this->relation_key );
+	    }
+	}
+
 }
 WDS_CMB2_Attached_Posts_Field::get_instance();
diff --git a/js/attached-posts.js b/js/attached-posts.js
index 02e4b16..77840dd 100755
--- a/js/attached-posts.js
+++ b/js/attached-posts.js
@@ -86,6 +86,7 @@ window.CMBAP = window.CMBAP || {};
 	app.moveRowToAttached = function( $li ) {
 		var itemID = $li.data( 'id' );
 		var $wrap  = $li.parents( '.attached-posts-wrap' );
+		var fieldname = $wrap.data( 'fieldname' );
 
 		if ( $li.hasClass( 'added' ) ) {
 			return;
@@ -100,8 +101,13 @@ window.CMBAP = window.CMBAP || {};
 		$li.addClass( 'added' );
 
 		// Add the item to the right list
-		$wrap.find( '.attached' ).append( $li.clone() );
-
+		$wrap.find( '.attached' ).append( function(){
+			return $( this ).closest( 'ul' ).hasClass( 'has-relation' ) ? $li.clone().append( $( '<input>' ).attr({
+				type: "text",
+				name: fieldname + '_relation['+ itemID + ']',
+				class: fieldname + '_relation"'
+				}) ) : $li.clone();
+		});
 		app.resetAttachedListItems( $wrap );
 	};