You can edit the information associated with a cloned product just like you would for any other product. To do this, click on the product from your inventory list. In the “Name” field, delete the “COPY OF” text. To modify the permalink name, enter your desired value in the “Permalink” field. To modify the product SKU, enter your desired value in the “SKU” field. Once you’ve made your changes, scroll to the bottom of the page and click “Update”.