Slider Post Type

// WP_Query arguments
$args = array (
	'post_type'              => 'slider',
	'post_status'            => 'publish',
	'tag_name'               => 'slider',
	'order'                  => 'ASC',
	'orderby'                => 'menu_order',
	'cache_results'          => true,
	'update_post_meta_cache' => true,
);

// The Query
$query = new WP_Query( $args );