Advanced Custom Fields plugin is a great way to add custom, advanced fields to the WooCommerce Single Product Page. Many struggle to display such fields on the front-end, so this simple snippet should help you!
PHP Snippet: Display Advanced Custom Fields @ WooCommerce Single Product Page
Where to add this code?
You can place PHP snippets at the bottom of your child theme functions.php file (and in case of CSS, this goes at the bottom of the style.css file) – if you need more guidance, please comment or Contact With us. Thanks