316L surgical grade Stainless Steel .Non-Allergy, Lead-Free-Nickel Free-Cadmium High Quality Polishing Vacuum Furnace Plating,Non fading Size:Pendant 4cm(1.6 inch)x3cm(1.2 inch),stainless steel chain length 60cm(24 inch) GUARANTEED SATISFACTION - Buy with confidence! Any question, please feel free to contact us. We will try our best to help you solve it