What is this exercise model holding in this John Lewis photo?

[DTDquestion]

It looks like a weight, maybe, but I can’t find it on the website. Does anyone know what it’s called?

Bala hoop

Is it maybe a pilates ring sort of thing?

It's a hoop weight, on Sweaty Betty website.
https://www.sweatybetty.com/shop/accessories/fitness-equipment/bala-hoop--PR10CHARCharcoal.html?dwvarr_PR10CHARCharcoallcolor=charcoal&cgid=fitness-equipment&tile=23.0#start=23

I knew MN would know! Thank you

Hmmm tempted by the “power ring set,” but £150 if you live in the U.K. whereas only £89 if you live in the USA. I hate it when companies do that so I think I’ll pass for now unless they go into a half price sale!