We have added a new "Product" element to the Flex block, allowing you to display details about a specific product from your catalog along with a "Buy" button. You can duplicate, copy, delete, and move the product within the Flex block, adjust its position and size separately for each version of the site, and manage the element's content — enabling or disabling the display of the description, price, SKU, or button (the product name and photo are displayed by default).
In our Help center, you can always find useful tips on working with elements in the Flex block.