The attached drop chain is great for adding live bait or meat chunks to the lure for irresistable attraction while ice fishing. The diamond-finish chain mimics flashing fish scales and the glow bead provides a target for the fish’s attention. The free-swivel action of the hook increases hook-ups even on light bites! the Kastmaster body is machined from solid brass- It won’t break, bend, or corrode, and its finish retains its luster for countless fishing trips.