public function get_sections() {
		$sections = array(
			''             => __( 'General', 'woocommerce' ),
			'inventory'    => __( 'Inventory', 'woocommerce' ),
			'downloadable' => __( 'Downloadable products', 'woocommerce' ),
		);

		return apply_filters( 'woocommerce_get_sections_' . $this->id, $sections );
	}