1Adopt high quality rubber and eco-friendly PU material, wear resistant and durable for long term use, not easy to rupture. 2The band has a sweat guiding groove and venting hole, which is beneficial for sweat evaporation and keep dry,its hook&loop can also be resized according to your needs. 3Improve the hand-eye coordination ability in boxing sports, thus enhance confrontational ability in actual combat. 4High elasticity and toughness as the ball is, soft and practical, have a better hitting feeling and protect your hands from injury as well. 5Equipped with black buttons for better fixing of the rope, which is designed for combat boxing reaction training. Features: Adopt high quality rubber and eco-friendly PU material, wear resistant and durable for long term use, not easy to rupture. The band has a sweat guiding groove and venting hole, which is beneficial for sweat evaporation and keep dry,its hook&loop can also be resized according to your needs. Improve the hand-eye coordination ability in boxing sports, thus enhance confrontational ability in actual combat. High elasticity and toughness as the ball is, soft and practical, have a better hitting feeling and protect your hands from injury as well. Equipped with black buttons for better fixing of the rope, which is designed for combat boxing reaction training. Specification: Material: Rubber+PU Color: as pictures shown Size: 6cm/2.4in Package Included: 1 x Boxing Fight Ball