These professional training Bounce balls indicating their suitability for players at various skill levels. The rubber construction provides excellent elasticity, making them ideal for rigorous practice. Whether you're training indoors or outdoors, these balls with stable performance every time. Features - Color: Black -Material:Rubber - Size: 3.50X3.50X3.50cm/1.38X1.38X1.38in -Skill improvement: ideal for players looking to enhance their Bounce skills and performance -Rubber construction: crafted from rubber materials for reliable and durable use -High bounce: adjust the ball's bounce to match your training requirements -Portable size: small and lightweight, easy to transport and store -Multi-use application: suitable for different training environments, both indoor and outdoor Package list: 1