Additional product tabs for your WooCommerce product pages

extra_product_tabs.php

<?php
add_filter( 'woocommerce_product_tabs', 'woo_custom_product_tabs' );
function woo_custom_product_tabs( $tabs ) {
    // Shipment info tab
    $tabs['fw_shipment_tab'] = array(
        'title'     => __( 'Shipment info', 'woocommerce' ),
        'priority'  => 100, // use a higher value and move the tab to the end
        'callback'  => 'fw_shipment_tab_content'
    );
}

function fw_shipment_tab_content() {
    echo '<h2>Additional shipment information</h2>';
    echo '<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. 
    Aenean tempus, metus ut dignissim accumsan, arcu sem tristique lectus, in vestibulum quam eros vel nisi. 
    Proin et viverra ligula.</p>';
}

extra_product_tabs_with_acf.php

<?php
add_filter( 'woocommerce_product_tabs', 'woo_custom_product_tabs' );
function woo_custom_product_tabs( $tabs ) {
    // Shipment info tab
    $enabled = get_field('enable_tab');
    if ($enabled) {
      $title = get_field('tab_title');
      $tabs['fw_shipment_tab'] = array(
          'title'     => __( $title, 'woocommerce' ),
          'priority'  => 100, // use a higher value and move the tab to the end
          'callback'  => 'fw_shipment_tab_content'
      );
    }
}

function fw_shipment_tab_content() {
    the_field('tab_content');
}

The code belongs into your child theme's function.php file. The first is a static function and the second is for people using Advanced Custom Fields (ACF) for dynamic function.
Add more $tabs array elements, If you need multiple tabs. Use unique array keys and create a callback function foreach new tab your create.

For the ACF users:
Create a field group with the 3 different fields and "connect" them to the product post type.