The Rawlings Doughnut Style Bat Weight is a 16 oz. weighted bat designed for baseball and softball players. Made of durable black rubber, this bat weight is suitable for indoor and outdoor use, and is ideal for intermediate level players looking to improve their batting skills. The unique doughnut style design adds stability and control to your swing, making it a valuable training aid for adults looking to enhance their performance on the field. Built by the trusted brand Rawlings, this bat weight is a must-have for any player looking to step up their game.