. To insure quality and reliable service, we start with only the finest oxygen-free and oil-free fine gauge wire. Our 100% copper wick is then coated with flux, which cleans connections thoroughly during desoldering to insure maximum solderability. This thin coating of flux also provides dependable, long-lasting protection from oxidation. Techspray® vacuum seals its Pro Wick® in durable clear plastic to protect it from moisture and to prolong shelf life of the product. This special packaging ensures the highest possible quality from the factory to the production floor.
