✦【Metal】 100% solid stainless steel, high quality and environmentally friendly, nickel free, hypoallergenic, Suitable for sensitive skin. Stainless Steel is robust and will not tarnish , it is easy to maitain and ideal for long-lasting jewelry designs ✦【Meaning】 Anchor is a very important facility to the ship, because it can make the ship stable and the ship will not lose its way. Therefore people love anchor, for it can bring us direction and the sense of security! Just gift it to your sailor or your love ones for the great meaning!