Silver string is one of the few Thang Long ancient professions that exist until now. The silver string has unique features. Silver is melted and stretched into yarn, then shaped. It requires skillful and meticulous hands. Each item is an art of strict technique and delicate aesthetics as well as the use value. 99% pure silver is the kind that can be stretched into different sizes. In the past, silver products are usually pretty small things such as brooches, pendants, earrings, bracelets or rings. Nowadays, because of the development of diplomatic relations, the need for premium gift increases, the artisans have worked to create products with high aesthetic value that can be display in luxury spaces. This factor also contributes promote the talent of the Vietnamese rtisan to international friends.