How do I show my country as a default country in Estimated Shipping option on the Product Page?

PRESSERO > *Pressero FAQs
In order to make your country a default country for the option of Estimated Shipping option, you can select the site culture of your country and make sure to check the box ‘Always use site culture’.  You will find this option in Pressero admin > Sites > Select Site > Settings > Site Basics.