13 ms·I've seen many rings in stomachs and throats, in the emergency room...by shakna 1y agoI've seen many rings in stomachs and throats, in the emergency room...adastra22 1y agoWhich, aside from the chocking hazard, would be absolutely fine here. No radiological concern.shakna 1y agoUntil it dissolves forty years down the line, like many do.adastra22 1y agoAt which point there’s no polonium left. It has a half-life measured in days.