Duty-free shopping offers to international travelers a way to save money on a diverse array of duty-free and tax-free merchandise, from dazzling high-end jewellry to premium liquor. However, there are travelers who aren’t fully aware on how duty-free shopping works, or how to use this opportunity to its fullest. Duty-free products are located at international airports, border towns, locations that cater to international travelers. Travelers who indulge in duty-free shopping are exposed to a wide range of duty-free and tax-free goods.