Feature:1. Durable Materials: Durable PU material speed bag with double stitched and reinforced with triangle seams,Tight gas nozzle design, inflatable convenience.2. Specification: Speed Ball about 30 x 15 cm/11.8 x5.9 inches, Elastic rope 170 cm/67 inches, Suspended Type Special Design In This Speed Ball, Convenient To Use And Handle ( include 2 pcs Ring Locking 1pcs Pump)3. Elastic Rope: Double Strap at Both Ends with thickness elastic rope greatly adding the service life, High elastic hanging rope with strong extension,high elassticity,not easy to break.4. Universal Speed Ball: Suitable for MMA , fighting, boxing or daily training of reaction, accuracy, agility, endurance, etc.Specification:High Quality Speed Ball:This double end striking bag Specially designed for MMA ,boxing ,fighting and other punching training, and for professional use in gyms as well as workouts at home to enhance your agility, accuracy and reflexes.Durable: double end striking bag uses double stitching, the inside is made of 2 layers of high-quality textiles, and the outside is made of PU leather. The punching ball is practical, wear-resistant and beautiful. Leak-proof design of the inflation valve makes the product longer life and brings a better user experienceAdjustable BandThis double end bag is designed to be easily mountable with the addition of heavy duty Nylon Strap for maximum adjustability along with a rubber bungee cord which is stretchable up to 48 inches, grants optimum flexibility in all directions. The stretchable cord can be adjusted to the required height.Easy to Set Up: our boxing speed ball set includes boxing ball, Adjustable bungee Band, 2 metal hooks, pump and ball needle. Open the package to install and use, very convenient, let you easily put into exercise.Multi-purpose: double end ball can thus withstand years of punching and kicking, making it a perfect fit for precision training, MMA training, Muay Thai training, dodge striking, increasing hand speed, and in developing timing, accuracy, rhythm, endurance.is perfect accessory for home exercise and decompression.Specification:Product Name: Hanging Speed BallColor: black, redWeight: about 500gMaterial: High peeling PU leatherSphere length: 30 CMBall radius: 15 CMPackage List:Ball * 1Pump* 1(random color delivery)Ball needle * 1Quick buckle * 2Elastic rope* 2Note:The color of pump will be sent randomly.