This quality pendant necklace is a perfect gift for men. Besides the design, we choose stainless steel as the metal for this product. High-quality stainless steel is highly resisted to rust, corrosion, and tarnishing. Stainless steel is a perfect choice for those who are allergic to some metal because it is nickel-free, lead-free and chromium-free Style: Vintage Material: Metal Pendant Size: 56mm Eco-Friendly: 100% Lead & Nickel Free