Tsa tsas are a form of Tibetan Buddhist sculpture made from a metal mould containing the hollowed, reversed image of a deity, stupa or other sacred symbol. In Tibet, tsa tsas are traditionally made with clay and left to harden. These days, modern technology allows for highly durable tsa tsas to be made from resin, plaster and hydrostone. VajraSecrets, in conjunction with Kechara Discovery, have gone one step further, creating tsa tsas out of pewter that are as accurate as they are beautiful.