The platinum over bronze version of the tube hoop introduces a cool, bright platinum-enhanced sterling silver tone to the same dimensional tube construction: 950 platinum over bronze produces a surface that is whiter and brighter than rhodium over sterling, with the density and warmth of the bronze base adding substance that simple platinum-enhanced sterling silver plating alone cannot achieve. At approximately 15/16 of an inch in diameter, the hoop has strong everyday presence. The platinum finish maintains its cool brightness reliably through regular wear - a tube hoop for the customer who prefers platinum-enhanced sterling silver but wants the same material quality step-up that the gold version provides. The white and yellow versions together make a compelling two-tone pairing.