Outus 40 Pcs 9 Inch Exercise Pilates Ball Therapy Core Yoga Mini Balls for Stability Barre Training Stretching Physical Posture Training Gym Fitness Workout with Inflation Tube, Black

["Package Includes: the package will provide you with 40 pieces of pilates balls, they are composed of quality material and rich in quantity, can well meet your daily use and replacement needs, you can also share them with your friend","Fine Workmanship: the stability ball is composed of PVC material, which is of reliable quality, not easy to break, deform or fade, has no unpleasant odors, anti slip and easy for you to grip, it can maintain softness and elasticity in a variety of complex postures, even when fully inflated; It will slowly leak if punctured and the ball will not explode, protecting your safety, serviceable for long time use","Size Information: each exercise ball for working measures about 9.84 inches/ 25 cm in diameter after inflation, and equipped with an inflation tube, the ball has a compact size and light weight, easy for you to store when not in use, received the ball it was packed and folded, the surface is tight; After it is inflated, it can be placed for a few days; After the surface of the ball recovers, you can continue to inflate it","Suitable for Exercising: the pilates ball is quite practical, which can not only help exercise your abdominal and inner thigh muscles, but also can increase your flexibility, endurance and strength, to complete many sports and training, providing you with a good using experience","Widely Applicable: the pilates ball enjoys a wide range of applications, such as playground, pilates, yoga, ballet, fitness, gym class and more, the ball fit many people to use, whether you are teens, adults, the elderly and so on, thus increasing core strength and improving your balance"]