Libima 4 Pcs Peanut Ball 34x16 Inch Inflatable Sensory Pregnancy Yoga Exercise Bounce Ball Sport Balance Sitting Stability Fitness Balls with Pump for Training Gym Home Office Workout (Macaron Color)

["Inflatable Yoga Ball Chairs: includes 4 pcs colorful inflated peanut balls, along with 1 hand pump; Each flexible seating measures approx. 34 x 16 inches after inflation, which is sufficient to meet your balance training needs; You can also share them with family, mates, or colleagues","Core and Balance Training: the flexible peanut ball is designed to enhance concentration by promoting sustained muscle contraction, fostering the development and growth of children, and effectively improving the focus and alertness of you","Reliable Material: our yoga ball chair is made of thick PVC material, which is safe, resistant to dirt and scratches; It features a peanut stable structure design to keep this peanut exercise ball from exploding; It is suitable for long time using","Easy to Inflate: the exercise ball chair comes with an inflation air pump for easy and fast inflation of the exercise ball; The stability ball is deflated when arriving and can be inflated in minutes with the pump; When not in use, easily fold and carry these portable balls; Enjoy comfort wherever you go","Widely Applied: these flexible seating ball is versatile and practical, it can be applied as a ball chair in the gym, office, home, , but it is also good for stability and strength exercises; It is suitable for core training and balance training in the gym, office"]