GalSports Exercise Ball Yoga Ball for Home Gym, Stability Ball for Workout & Fitness, Balance Ball Chair for Office, Swiss Ball for Physical Therapy Turkis S (38-45cm)
ZIVA Anti-Burst Yoga Fitness Ball w/ hand pump
HBselect Exercise Ball Chair & Anti-Slip Stability Base & Resistance Bands, Extra Thick Anti Burst Swiss Gym Ball for Yoga, Pilates, Birthing Pregnancy 65 cm Black With Band
GalSports Pregnancy Ball - Birthing Ball for Workout Yoga Stability, Pregnancy Safety Anti-Burst Materials for Maternity, Labor Exercise Ball with Quick Pump Rose Red M (48-55cm)
Amazon.com: 30" Anti-burst Swiss Pro Ball, Green : Sports & Outdoors