Huifen Hot Double End Boxing Speed Ball Focus Training Gear MMA Boxing Floor to Ceiling Punch Bags Sport Gym Exercise MMA Martial Arts Sparring Speed Dodge Ball Suspended Vent Ball Ideal for training both at gym and at home. Helps to improve speed, timing, rhythm, endurance and accuracy Material: high quality PU leather Dimensions: about 11.81 * 5.91 (L * Dia) Total Length: about 66.93