https://woocommerce.com/products/woocommerce-conditional-content/

Display a message on products which are about to go on sale.Display a message on products which are about to go out of stock or expire.Display messages to specific users or specific user roles.Display messages on the cart when certain products are in it.Display messages on products when other items have been added to the cart.Display messages to users who have already added the product or other products from the same category to their cart. ( A great combination to your hat are these gloves ).Display Pricing tables that correlate to Dynamic Pricing rules.

Changelog

* Update: WP and WC compatibility tags.

* Fix: Fix issue with product select not keeping selected products on admin refresh.