The royal Aramean city of Damascus maintained an extensive and prosperous trade network with Tyre. In this economic exchange, Damascus offered its finest agricultural produce to acquire the rich, expensive, and luxurious crafted goods manufactured in Tyre [מצודת דוד, ביאור שטיינזלץ]. While Tyre acted as a massive distribution center for many international goods, the specific agricultural items brought from Damascus were not meant to be exported further. Instead, the residents of Tyre purchased these items strictly for their own personal use, relying on them for their daily drinking and clothing needs [מלבי״ם].
To pay for Tyre's luxuries, Damascus exported two primary agricultural products. The first was an exceptional wine known as the wine of Helbon. The primary approach among commentators is that Helbon refers to a specific region or city near Damascus famous for producing this highly valued beverage. However, another perspective suggests that the name does not refer to a geographic location at all, but rather serves as a term denoting supreme quality and goodness, much like the concept of the finest portion of wheat [רש״י]. Regardless of its namesake, this elite beverage was a sweet, cooked white wine [רש״י, רד״ק].
The second major export from Damascus was a distinctly bright white wool [רש״י, מצודת ציון, רד״ק, ביאור שטיינזלץ]. This material was prized for being exceptionally pure and clean. Achieving such a flawless white color required a highly specialized and careful farming technique. Immediately after a lamb was born, shepherds would wrap the animal in a dedicated garment fastened with hooks. This protective covering remained on the growing sheep, ensuring its wool was completely guarded against mud and dirt, resulting in an unblemished material perfect for fine clothing [רש״י, רד״ק].