The DeMarini Demolition C405 Doublewall Slowpitch Softball Bat is a high-quality and durable bat designed for adult players in the sport of softball. With a length of 34 inches and a weight of 30 ounces, this bat is optimized for slowpitch softball players looking for a balanced and powerful swing. The doublewall construction ensures maximum durability and performance on the field, making it a reliable choice for competitive play.