Unique Tibetan Alloy Om Mantra Buddhist Signs Engraved Ring Handmade Tibetan Ring Made from Alloy. Tibetan white metal alloy, also called Tibetan silver, is a copper based alloy metal. It is not sterling silver. It will tarnish without polishing. The best way to treat the ring is to brush it with a toothbrush and some toothpaste. When the ring is dry after rinsing, please apply clear nail polish on the whole ring surface and it will not tarnish anymore. One Size Fits Most; Handmade in Nepal; Imperfection might exist due to the handmade nature; Height: 0.5 Inch; Om Mani Padme Hum engraved on the ring You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!