kisnbld Exercise Ball, Extra Thick Yoga Ball for Workout Pregnancy Stability, 4 Sizes Anti-Burst Balance Ball with Foot Pump - Heavy Duty Fitness Ball Chair for Office, Home & Gym

ANTI-BURST - Built with sturdy and non-toxic PVC material, the kisnbld balance ball won’t burst suddenly even if the ball chair is punctured in an abnormal situation, it will resist bursting and deflate slowly thanks to the honey comb structure and premium material, offering you the best protection, so no worries about the burst or losing its shape.

ANTI-SLIP SURFACE- With thickened non-toxic PVC material, our stability ball will provide you with an excellent slip resistant experience, ensuring you have a proper and safe grip while caring for your safety. We have also added a glaze material layer to improve wear resistance, making it suitable for both indoor and outdoor use.

VERSATILE USE - Excellent stability exercise ball for yoga, pilates, pregnancy gymnastics or various other low-impact exercises. The yoga ball can relieve back pain caused by long-term sitting, help correct your sitting posture, and improve your work concentration. You can also use the yoga ball to stretch to get rid of your fatigue and relieve stress, perfect for the office or working from home.

EFFORTLESS INFLATION- As the exercise ball for workout is delivered deflated, you are provided with a foot pump to expedite the inflation process and make it more effortless. INFLATION INSTRUCTIONS: (It may be necessary to re-inflate your new Yoga Ball after initial inflation to allow the ball’ s material to fully stretch to its desired size. Let the ball sit for 24 hours after the initial inflation, then inflate it again to make it full.)

PERFECT EXERCISE BALL - The package includes everything you need: 1*Workout Yoga Ball , 1* 9 IN Pilates ball, 2*Air Plugs (one pre-installed), 1*Plug Puller and 1*Foot Pump for quick inflation and time saving. Available in 4 sizes, 22IN, 26IN, 30IN and 34IN to meet your special needs. ( Please keep the ball away from woodwork, wooden furniture or painted walls because wood or painting are unfriendly to the exercise ball.)