Additional Shipping Note is to give any additional information about shipping to visitors of your store. You can add message for eg: shipping may take 10-15 days because of high demands. This message will be displayed on Product Page below the Add to Cart button so that your customer already have that information before they proceed to place an order on your store.
To add Additional Shipping Notes you have to login to your Store admin panel, click on “Settings” from left side menu.
Left menu >> Settings
After clicking on setting link you will see a page then click on “Additional Shipping Notes” block.
You can add thisAdditional Shipping Notes information from admin panel.
Then Click on “Save” Button to save the information about shipping.
After Adding this Additional Notes this information will be displayed on Product Page under Add to Cart button.