diff --git a/.gitignore b/.gitignore
index 90ec22bee..1848f37ab 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 .svn
+img/drag_icon.png
diff --git a/css/select-advanced.css b/css/select-advanced.css
index b1d363b5e..df8c06e18 100644
--- a/css/select-advanced.css
+++ b/css/select-advanced.css
@@ -20,4 +20,14 @@
 }
 body > .select2-container {
 	z-index: 999999;
+}
+a.rwmb-button.button-primary.add-clone, a.rwmb-button.button-primary.add-all, a.rwmb-button.button-primary.remove-all  {
+	float: left;
+}
+a.rwmb-button.button-primary.add-all, a.rwmb-button.button-primary.remove-all {
+	margin-top: 10px;
+}
+a.rwmb-button.button-primary.add-all {
+	clear: left;
+	margin-right: 10px;
 }
\ No newline at end of file
diff --git a/img/jqueryui/ui-bg_flat_0_aaaaaa_40x100.png b/img/jqueryui/ui-bg_flat_0_aaaaaa_40x100.png
index 5b5dab2ab..b3fe56f2a 100644
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diff --git a/img/jqueryui/ui-bg_flat_75_ffffff_40x100.png b/img/jqueryui/ui-bg_flat_75_ffffff_40x100.png
index ac8b229af..6ebfa5026 100644
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diff --git a/img/jqueryui/ui-bg_glass_65_ffffff_1x400.png b/img/jqueryui/ui-bg_glass_65_ffffff_1x400.png
index 42ccba269..6a436ad10 100644
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diff --git a/img/jqueryui/ui-bg_highlight-soft_75_cccccc_1x100.png b/img/jqueryui/ui-bg_highlight-soft_75_cccccc_1x100.png
index 7c9fa6c6e..c07fd06df 100644
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diff --git a/img/jqueryui/ui-icons_222222_256x240.png b/img/jqueryui/ui-icons_222222_256x240.png
index b273ff111..8bc06cbf0 100644
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diff --git a/img/jqueryui/ui-icons_2e83ff_256x240.png b/img/jqueryui/ui-icons_2e83ff_256x240.png
index 09d1cdc85..7a3c7790d 100644
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diff --git a/img/jqueryui/ui-icons_454545_256x240.png b/img/jqueryui/ui-icons_454545_256x240.png
index 59bd45b90..cfd1eaffa 100644
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diff --git a/img/jqueryui/ui-icons_888888_256x240.png b/img/jqueryui/ui-icons_888888_256x240.png
index 6d02426c1..35f175092 100644
Binary files a/img/jqueryui/ui-icons_888888_256x240.png and b/img/jqueryui/ui-icons_888888_256x240.png differ
diff --git a/img/jqueryui/ui-icons_cd0a0a_256x240.png b/img/jqueryui/ui-icons_cd0a0a_256x240.png
index 2ab019b73..a239d6ca6 100644
Binary files a/img/jqueryui/ui-icons_cd0a0a_256x240.png and b/img/jqueryui/ui-icons_cd0a0a_256x240.png differ
diff --git a/inc/clone.php b/inc/clone.php
index 288b5cd45..363f07b60 100644
--- a/inc/clone.php
+++ b/inc/clone.php
@@ -127,4 +127,35 @@ public static function remove_clone_button( $field ) {
 		$text = RWMB_Field::filter( 'remove_clone_button_text', '<span class="dashicons dashicons-dismiss"></span>', $field );
 		return '<a href="#" class="rwmb-button remove-clone">' . $text . '</a>';
 	}
+
+	/**
+	 * Add All button.
+	 *
+	 * @param array $field Field parameters.
+	 * @return string $html
+	 */
+	public static function add_all_button( $field ) {
+		// Only add this button if bulk cloning is allowed and it is a select advanced field.
+		if ( ! $field['clone'] || ! $field['bulk_clone'] || ( 'select_advanced' !== $field['field_type'] ) ) {
+			return '';
+		}
+		$text = RWMB_Field::filter( 'add_all_button_text', $field['add_all_button'], $field );
+		return '<a href="#" class="rwmb-button button-primary add-all">' . esc_html( $text ) . '</a>';
+	}
+
+	/**
+	 * Remove All button.
+	 *
+	 * @param array $field Field parameters.
+	 * @return string $html
+	 */
+	public static function remove_all_button( $field ) {
+		// Only add this button if bulk cloning is allowed and it is a select advanced field.
+		if ( ! $field['clone'] || ! $field['bulk_clone'] || ( 'select_advanced' !== $field['field_type'] ) ) {
+			return '';
+		}
+		$text = RWMB_Field::filter( 'remove_all_button_text', $field['remove_all_button'], $field );
+		return '<a href="#" class="rwmb-button button-primary remove-all">' . esc_html( $text ) . '</a>';
+	}
+
 }
diff --git a/inc/field.php b/inc/field.php
index 76132ce39..e59d1842c 100644
--- a/inc/field.php
+++ b/inc/field.php
@@ -126,7 +126,11 @@ public static function begin_html( $meta, $field ) {
 	 * @return string
 	 */
 	public static function end_html( $meta, $field ) {
-		return RWMB_Clone::add_clone_button( $field ) . self::call( 'input_description', $field ) . '</div>';
+		return RWMB_Clone::add_clone_button( $field ) .
+				RWMB_Clone::add_all_button( $field ) .
+				RWMB_Clone::remove_all_button( $field ) .
+				self::call( 'input_description', $field ) .
+				'</div>';
 	}
 
 	/**
@@ -354,6 +358,9 @@ public static function normalize( $field ) {
 				'add_button'        => __( '+ Add more', 'meta-box' ),
 				'clone_default'     => false,
 				'clone_as_multiple' => false,
+				'bulk_clone'        => false,
+				'add_all_button'    => __( '+ Add All', 'meta-box' ),
+				'remove_all_button' => __( '- Remove All', 'meta-box' ),
 
 				'class'             => '',
 				'disabled'          => false,
diff --git a/js/clone.js b/js/clone.js
index c8bd62dbe..ec7c9b6cb 100644
--- a/js/clone.js
+++ b/js/clone.js
@@ -192,8 +192,41 @@
 	function addClone( e ) {
 		e.preventDefault();
 
-		var $container = $( this ).closest( '.rwmb-input' );
+		var $this = $( this ),
+			$container = $this.closest( '.rwmb-input' );
+
 		clone( $container );
+		$container.children( '.rwmb-clone' ).last().val('8349').change();
+		toggleRemoveButtons( $container );
+		toggleAddButton( $container );
+		sortClones.apply( $container[0] );
+	}
+
+	function addAll( e ) {
+		e.preventDefault();
+
+		var $this = $( this ),
+			$container = $this.closest( '.rwmb-input' ),
+			$clones = $container.children( '.rwmb-clone' ),
+			options = [],
+			i = 0;
+
+		$clones.find('select[class*="rwmb"]').first().find('option').each( function() {
+			options.push( $(this).val() );
+		});
+
+
+		$clones.find('select[class*="rwmb"]').each( function () {
+			var index = options.indexOf($( this ).val());
+			if (index > -1) {
+				options.splice(index, 1);
+			}
+		} );
+
+		while( (i = options.shift()) !== undefined ) {
+			if ( '' !== $container.children( '.rwmb-clone' ).last().find('select[class*="rwmb"]').last().val() ) clone( $container );
+			$container.children( '.rwmb-clone' ).last().find('select[class*="rwmb"]').last().val(i).change()
+		}
 
 		toggleRemoveButtons( $container );
 		toggleAddButton( $container );
@@ -219,6 +252,30 @@
 		$container.find( rwmb.inputSelectors ).first().trigger( 'mb_change' );
 	}
 
+	function removeAll( e ) {
+		e.preventDefault();
+
+		var $this = $( this ),
+			$container = $this.closest( '.rwmb-input' ),
+			$clones = $container.children( '.rwmb-clone' ),
+			$firstClone = $clones.slice(0);
+
+		// Iterate all and remove. Skip the first one so we can always clone.
+		$.each( $clones.slice(1), function () {
+			$( this ).trigger( 'remove' ).remove();
+		} );
+
+
+		// Trigger the clearing of the first value too, but leave the field there for future cloning.
+		$firstClone.find(".select2-selection__clear").first().mousedown();
+
+		// Close the dropdown that openned upon the clear
+		$firstClone.mousedown()
+
+		toggleRemoveButtons( $container );
+		toggleAddButton( $container );
+	}
+
 	/**
 	 * Sort clones.
 	 * Expect this = .rwmb-input element.
@@ -273,5 +330,7 @@
 	rwmb.$document
 		.on( 'mb_ready', init )
 		.on( 'click', '.add-clone', addClone )
-		.on( 'click', '.remove-clone', removeClone );
+		.on( 'click', '.remove-clone', removeClone )
+		.on( 'click', '.add-all', addAll )
+		.on( 'click', '.remove-all', removeAll );
 } )( jQuery, rwmb );