With this product-specific custom field you can maintain a description text for the "Product symbols" on the product page. The text is displayed above the symbols. The input field supports HTML.
Note: Whether the custom field and/or the snippet twt.detail.symbols.text is displayed is defined by the "Description text" setting in the theme configuration.
You can find the "Product symbols (Text)" custom field in the respective product:
Tab "Specifications" ⇒ Block "Custom fields" ⇒ Tab (Set) "Product symbols (... Pro)"
Type: Text editor (HTML)
Technical name: twt_{theme}_{edition}_custom_field__product__symbols_text