ETT 17980 Training Bat, designed for durability in navy blue. This short 80cm training bat is particularly effective for high school and college students focusing on handling inside pitches, and is a bamboo training bat designed to improve swing sharpness. Also recommended as a durable training bat for young players. Material: Composite Bamboo Size: 80cm, average 800g, φ64mm Function: Can be used for hitting - Brand: ETT - Model: ETT 17980 - Purpose: Training - Color: Navy Please enlarge the images to check for minor scratches. Please refrain from purchasing if you are seeking perfection or are overly concerned about condition.