Home Base Practice Baseball Club Activities Recreational Baseball White Youth Baseball Practice Equipment Self-Training [Product Description] Brand new, unused, free shipping, anonymous delivery, instant purchase OK ~For baseball practice and self-training~ [Home Base] Pitching, batting, sliding Ideal for practice, recreational baseball, playing in the park, and self-training. Made of rubber, so it can also be used indoors. It can be rolled up and is lightweight, making it convenient to carry. [Size] 41.5cm x 20.5cm x 28.5cm Thickness: 3mm Self-training [Product Description] Brand new, unused, free shipping, anonymous delivery, instant purchase OK ~For baseball practice and self-training~ [Home Base] Pitching, batting, sliding Ideal for practice, recreational baseball, playing in the park, and self-training. Made of rubber, so it can also be used indoors. It can be rolled up and is lightweight, making it convenient to carry. [Size] 41.5cm x 20.5cm x 28.5cm Thickness: 3mm