Perfect for youth and teen athletes, the Easton Bat Weight is a great bat accessory for pre-game warm-ups or while on deck. The Easton 16 oz. Baseball/Softball Bat Weight features vinyl-covered, cast iron construction for long-lasting use and durability. The bat weight fits 2-1/4" to 2-3/4" barrel sizes and provides a secure fit. Not legal for use in Little League baseball.