Pure Silver Keychain in Afghani Style .Stones Used : Pure Turquoise . Corals and Moonstone .* The hook and the large Silver drop are in 92.5 Purity . the lower triangular piece and hangings are vintage and in appx 60% purity . Length : 27.2 cms .Width 6.7 cms .* Please note vintage pieces do not come with hallmark. they are valued for their antiquity and procurement process . These may have slight irregularities because of the years added to them . Such pieces are for real antique collectors .