public function get_customer_meta_fields() {
			$show_fields = apply_filters(
				'woocommerce_customer_meta_fields',
				array(
					'billing'  => array(
						'title'  => __( 'Customer billing address', 'woocommerce' ),
						'fields' => array(
							'billing_first_name' => array(
								'label'       => __( 'First name', 'woocommerce' ),
								'description' => '',
							),
							'billing_last_name'  => array(
								'label'       => __( 'Last name', 'woocommerce' ),
								'description' => '',
							),
							'billing_company'    => array(
								'label'       => __( 'Company', 'woocommerce' ),
								'description' => '',
							),
							'billing_address_1'  => array(
								'label'       => __( 'Address line 1', 'woocommerce' ),
								'description' => '',
							),
							'billing_address_2'  => array(
								'label'       => __( 'Address line 2', 'woocommerce' ),
								'description' => '',
							),
							'billing_city'       => array(
								'label'       => __( 'City', 'woocommerce' ),
								'description' => '',
							),
							'billing_postcode'   => array(
								'label'       => __( 'Postcode / ZIP', 'woocommerce' ),
								'description' => '',
							),
							'billing_country'    => array(
								'label'       => __( 'Country / Region', 'woocommerce' ),
								'description' => '',
								'class'       => 'js_field-country',
								'type'        => 'select',
								'options'     => array( '' => __( 'Select a country / region…', 'woocommerce' ) ) + WC()->countries->get_allowed_countries(),
							),
							'billing_state'      => array(
								'label'       => __( 'State / County', 'woocommerce' ),
								'description' => __( 'State / County or state code', 'woocommerce' ),
								'class'       => 'js_field-state',
							),
							'billing_phone'      => array(
								'label'       => __( 'Phone', 'woocommerce' ),
								'description' => '',
							),
							'billing_email'      => array(
								'label'       => __( 'Email address', 'woocommerce' ),
								'description' => '',
							),
						),
					),
					'shipping' => array(
						'title'  => __( 'Customer shipping address', 'woocommerce' ),
						'fields' => array(
							'copy_billing'        => array(
								'label'       => __( 'Copy from billing address', 'woocommerce' ),
								'description' => '',
								'class'       => 'js_copy-billing',
								'type'        => 'button',
								'text'        => __( 'Copy', 'woocommerce' ),
							),
							'shipping_first_name' => array(
								'label'       => __( 'First name', 'woocommerce' ),
								'description' => '',
							),
							'shipping_last_name'  => array(
								'label'       => __( 'Last name', 'woocommerce' ),
								'description' => '',
							),
							'shipping_company'    => array(
								'label'       => __( 'Company', 'woocommerce' ),
								'description' => '',
							),
							'shipping_address_1'  => array(
								'label'       => __( 'Address line 1', 'woocommerce' ),
								'description' => '',
							),
							'shipping_address_2'  => array(
								'label'       => __( 'Address line 2', 'woocommerce' ),
								'description' => '',
							),
							'shipping_city'       => array(
								'label'       => __( 'City', 'woocommerce' ),
								'description' => '',
							),
							'shipping_postcode'   => array(
								'label'       => __( 'Postcode / ZIP', 'woocommerce' ),
								'description' => '',
							),
							'shipping_country'    => array(
								'label'       => __( 'Country / Region', 'woocommerce' ),
								'description' => '',
								'class'       => 'js_field-country',
								'type'        => 'select',
								'options'     => array( '' => __( 'Select a country / region…', 'woocommerce' ) ) + WC()->countries->get_allowed_countries(),
							),
							'shipping_state'      => array(
								'label'       => __( 'State / County', 'woocommerce' ),
								'description' => __( 'State / County or state code', 'woocommerce' ),
								'class'       => 'js_field-state',
							),
						),
					),
				)
			);
			return $show_fields;
		}