The Korda ZR Treatment is the ultimate protective solution for the discerning carp angler who fishes with razor-sharp, hand-sharpened hooks. When the original coating has been removed during sharpening, the hook point becomes extremely vulnerable to corrosion; this eco-friendly liquid effectively prevents rust formation and immediately extends the lifespan of your rig. Thanks to the convenient integrated brush, you can apply the coating to the hook quickly and without mess. As an added advantage, an attractive pineapple flavour has been added to the formula, allowing your treated hook to release a subtle scent trail underwater to tempt curious fish into taking the bait more quickly. With a reliable shelf life of 12 months, this unique treatment ensures your valuable hooks always remain in absolute top condition for that one crucial bite.