Sorrelli "Harmony" Crystal Vintage Style Antique Gold-Tone Pendant Necklace Sorrelli jewelry is hand crafted from genuine semi-precious stones and high quality Austrian crystals To keep your jewelry looking its best, clean it periodically with a mild soap and water A polishing cloth will keep the metal from oxidizing over time. Store in a dry place The Sorrelli vision, to create beautiful jewelry and bring enjoyment to those who wear it, continues today Imported