The BX® series from Rapala lets anglers have lively, responsive action a balsa wood lure offers, with the option to fish them in the most extreme, rugged conditions. Truly one-of-a-kind pieces, they're the liveliest, yet toughest balsa based baits ever. What make the BX® Series so versatile is the fact that we have balsa on the inside with a tough, durable copolymer shell for unbeatable toughness. Plus, the outer shell allows life-like finishes unlike anything seen on a balsa-based lure before.