TIONEER Anchor Solid Sterling Silver Pendant Necklace with 16"+2" Chain Stability and strength are the qualities of the anchor, which holds the ship steady amidst high waves. This necklace draws from that symbolism and applies it to its wearer. .925 Sterling Silver, with rhodium plating for durability. Comes with free 16" rhodium plated silver chain, with 2" extension option. Anchor is approx. 19.5mm wide and 25.5mm tall.