INFOSUN 2 Pack 65 & 25cm Exercise Ball with Quick Foot Pump,Anti Burst and Slip Stability Balance Yoga Ball Chair for Pilates Yoga Birthing Pregnancy Gym Workout Training and Physical Therapy(2 Size)(Blue)

【Anit-Burst Structure】Resist up to 150kg. Anti-burst system means ball only slowly deflate instead of bursting when exercise ball is pierced by sharp objects.
【Slip Resistant】Made with thick and durable professional grade PVC materials.Safe, BPA-free,heavy metals-free,matte textured finish with horizontal lines to improve grip and avoid slipping.
【Versatile Use】Not only great for yoga , Pilates, abdominal exercises, pregnancy gymnastics, chest presses, sit-ups, core training and other exercises,but also can be used as an office ball chair to improve your posture & relieve back pain.
【Package Includes】2 pack-2 sizes included:a big exercise ball(65cm-500g),a small exercise ball(25cm-100g) ,a free foot-pump is also included!
【Promise】Reminder: Due to the product being folded during packaging, the yoga ball will have some creases for a period of time after being inflated for the first time, but please don?t worry, the creases will gradually disappear after a period of use. Your Satisfying is very important to us, if you have any issues, please contact us freely. 24*7 professional support provides you 100% satisfied solution.