Why is Cashew Feni, Goa’s heritage drink, sold only there?

Cashew Feni holds a Geographical Indication Tag (GI Tag) that denotes that a product belongs exclusively to a particular area. This tag certifies that the product has qualities, characteristics, and reputation inherent to the location from which it has originated. It ensures authenticity and boosts global demand. 500+ Indian products have received a GI Tag till now.