Adjustable size Why We chose the Stainless steel gilded with fine gold very interesting qualities which no longer need to be demonstrated. Because it does not rust, it is a jewelry that we can keep as long as possible. It doesn't have to be removed anymore when playing sports, at the sea or in the swimming pool, when sweating or when taking a shower. Excellent alternative between gold and silver because it reflects the light and shines as much. The stainless steel is hypoallergenic , therefore does not cause reactions or irritations on the skin.