65cm Anti-Burst Yoga Ball Lose Weight Gym BallColor:Red,Website:://.chinayogamat.com, blue, purple or customized colorDiameter:45cm, 55cm, 65cm, 75cm, 85cm, 95cm.Logo:As your requireCertification Available:YesAdvantage:Eco-friendly, Water-proof, non-slipping, Nontoxic, Comfortable                 Anti-Burst construction causes ball to deflate slowly if punctured                 Tool for building strength and flexibility in the core, upper body                      and lower body                 Anti-Burst Gym Ball are also used for physical therapy, athletic                      training and even weight trainingAnyway to use,Practice you ‍‍own charming curves‍‍