Handmade Tibetan Three Metal, White Metal Dzi Bead Healing Ring This unique handmade ring is a combination of white metal, brass and copper. White metal is often called Tibetan silver and is actually a copper-based alloy metal. (note: It is not sterling silver) This ring is also adjustable, so it fits most finger sizes. The rings is handmade in Nepal and like all handmade items may have some minor irregularities or imperfections. For some this it is a bonus that each item is slightly different and therefore one of a kind Care of your ring should be done by polishing the ring using a toothbrush and toothpaste. Once it has been rinsed, you may repolish the ring when it is tarnished, or apply a thin coat of clear nail polish in order to avoid tarnishing.