Professional Double End Boxing Speed Ball Speed Training Ball

Made of PU, eco-friendly, strong, long-lasting. Flexible with high elasticity straps, convenient to use. Widely used to practice the punching speed. It will enhance your endurance, speed and accuracy. Suitable for boxing, free combat, kickboxing or other punching training.Description Type Bicycle saddle Material polyurethane Applicable models mountain sports cars size one size Color 189 black red 189 black blue 188 black red 188 black blue Package List 1 seat Note The colors deviation might differ due to different monitor settings Manual measuring please allow 1 3mm errorthank you