CONTAINS-NECKLACE SET WITH EARRING COMBO,METAL-BRASS AND STONE- AMERICAN DIAMOND,Advisable to wear only if you are going to any occasion not all the time and this precaution will make your ornament last long,Preventive Measures: No direct Perfume, deo, water, spray on the jewellery. First wear your makeup, perfume – then wear your jewellery. This will keep your jewellery shining for years. Please store in an air-tight container. Do not store in velvet boxes.,Skin Friendly As Per the Standards