This classy vintage black crystal pearl stone with hanging chains and double pin brooch will make your dress become more elegant and charming. This high polished products are smooth in finish. It is suitable for weddings, formal, business attire or as best gifts for men, grooms, father, boss, boyfriend, husband. We suggest to keep it in airtight box after use for long lasting effect. You should also keep it away from harsh liquids like perfumes and use dry cotton cloth to clean.