This Cleto Reyes Double Boxing Ball has well-designed details that help improve reflexes and strategy with every punch. It is designed to focus on coordination and punching accuracy. The double-ended boxing ball requires two swivels and an elastic band for floor and ceiling mounting, sold separately. One spare bladder is included in the package. Take on a new challenge and train with the ultimate Double-Double End Bag by Cleto Reyes and improve your skills. designed with the finest craftsmanship and highest quality materials, handcrafted in Mexico. made under the strictest conditions the most recognized Speed ​​Ball on the market for its durability and fast swing. made of premium leather and tough nylon lining to ensure long life and best shock absorption. suitable for MMA, boxing or daily training of reaction, precision, agility, endurance, etc. training with the Cleto Reyes Speedbag is a great cardiovascular workout that also increases muscle strength and endurance. in addition to burning calories and keeping fit, it also helps tone and shape the upper body. Leather products can not be washed, or soaked. Clean thoroughly with a damp cloth. Do not use washer machine neither hand wash apply a leather conditioner, saddle soap or vaseline to moisturize the leather periodically after each use, let it dry in a cool and ventilated place. Do not expose directly to the sun light, neither used a dry machine or use any other heat source.