In these modern days, a bats are a versatile tool used for game bats, practice bats, crossover trainers, self-defense, and more. Do it all with Cold Steel 29 in. L Heavy-Duty Multi-Function Brooklyn Crusher Bat. Bats have traditionally been used exclusively for baseball, but those days are gone. Yes, they're practical for sports use as a game or practice bat, but they can also be used as crossover trainers to develop strength and hand-eye coordination. Crafted out of precision injection molded, heavy-duty, high-impact polypropylene, this crusher bat is built to last. Don't stress about forgetting the Brooklyn Crusher outdoors, it's completely resistant to the elements, preventing the bat from rotting, cracking, splintering, and fading so you can get the most out of this multi-function piece of equipment. Stronger and more durable than traditional bats, the Cold Steel Multi-Function Brooklyn Crusher Bat delivers high-quality results no matter what you're using it for.