This multi-functional training ball is perfect for a variety of sports, including roller skating, land training, and field hockey. Made with ABS materials, it is durable and has excellent wear resistance. The ball's design ensures stable rolling and provides better control. It can be used on different surfaces, making it suitable for different training environments. Using this roller skating ball can improve athletes' balance and flexibility. Features -Color:Green -Material:ABS -Size:7.50X7.50X2.50cm/2.95X2.95X0.98in -This design is versatile and can be used for a variety of sports, making it a for athletes who participate in multiple activities. -The ABS materials used in the construction of this product ensure that it will last for a long time, even with frequent use. -The stable rolling and precise control of this product make it an excellent tool for improving technique and developing new skills. -This product is suitable for use on a variety of surfaces, including ice, and inline skates, making it a versatile training tool. -Using this product can help athletes improve their balance and flexibility, which can to better performance on the field or in competition. Package list: 1 Hockey Puck