Precision injection molded out of heavy-grade polypropylene, these bats just can't be broken. There's no need to worry about shards of wood flying in your face. No matter what you hit or how hard you swing them, they just won't break. And they're durable too, they won't rot, crack, or splinter, or even fade. You can treat them as roughly as you choose. You needn't worry about dirt or the weather affecting them either since they're impervious to the elements and clean up with soap and water. Try that with a wood bat and you might damage it.