This is the torpedo-shaped bat (also known as the torpedo bat) that's currently trending. Brand new, unused, with shrink wrap. Ships the same day. Thank you. - For hardball (can also be used for softballs) - Compatible with university and high school baseball [Certified by the All Japan Baseball Bat Industrial Association (BFJ)] - Material: Solid birch - Length: 84cm - Weight: 860g (average weight) - Grip diameter: 24mm - Balance: Middle balance