How to the set permission of content types for a specific user role?
If you want to set permission from admin panel then goto /admin/people/permission after find your content (view/edit) and set the user role (anonymous/ Authenticated/ Administration) permission. but if you want to set it problematically then visit https://docs.drupalcommerce.org/commerce2/developer-guide/products/theme-product  (Drupal 7 - A Simple Content Type: Permissions &amp; Access)