Wrong description, deceptive practices of unjust seller, selling Chinese low quality gimmicks.
Do not believe all those positive reviews, fake! They are for different products, pics don’t even watch actual tool being sold. The 3D tool that is being sold is wrongly advertised. The Flex roller is available in 4 versions to suit all foot care needs Gentle/Sensitive, Normal/Classic, Extra and Xtreme Coarse. Only came with ONE roller. Also it advertises soft and flexible, it is NOT. The roller is ridged, very rugged, very stiff. Not what the picture shows. I contacted seller they gave me 6$ refund.
Rating: 1 stars