RGGD&RGGL Yoga Ball Chair, Exercise Ball with Leak-proof Design, Stability Ring&2 Adjustable Resistance Bands for any fitness level, 1.5 times thicker Swiss ball for Home&Gym&Office&Pregnancy (65 cm)

I bought this based on the reviews. They were mainly good so I thought I'd take a chance. Granted the additional accessory parts were missing and the user instructions too (like others have reported) but I was willing to let that go.I've had a stability ball before, but not with the supporting ring so this is a whole new world. It seems I won't have one this time either though. On inspection there is a tiny hole/ slow puncture in the ring (pictured). I thought it looked a bit weird. Worth looking over before deciding to keep.

I bought this specifically as a means to perform back stretches on the ball. I did not need the extra features such as the bands or base. Even so, price was crazy cheap and it had no problem supporting my 95kg. The ball was true to size once inflated with my portable compressor.Nothing missing, nothing broken. Excellent product.

One of the blue knobs to control the length of the resistance cable was missing

Purchased this product and within 1 use the item broke. I contacted the seller about a replacement and was told this would be arranged, after waiting for several weeks my emails are now being ignored. Poor quality item but even worse customer service. My advice is clear, avoid.