Details: 1…. Super-Slide ：This coating enhance penetration ability of hooks by its extremely low coefficient of friction,in practical testing,it can penetrate fish’s mouth with a little bite of power
2… Ultra-Antirust：In 2014 BKK launched the new antirust coating technology, its hardness and salt corrosion resistance are the crown of all current plating coating.
3…. With black metal gloss,the high hardness performance can increase abrasion resistance of hook point,Black color has effects of hiding hooks,and salt corrosion resistance is a little better than Nickel. It is suitablen for salt water single hooks and freshwater both.