Twenty inches is the layering chain length-long enough to nest under or over shorter pieces, short enough to still feel intentional when worn solo. This 3.5mm sterling silver paperclip chain hits just below the collarbone, creating the kind of relaxed elegance that defines current jewelry styling. The bold, geometric links have real visual presence at this scale, and the substantial sterling silver construction means this piece has the weight of something fine without the price of solid gold. Layer it over an 18-inch chain, under a longer pendant, or alone with a simple tee. A chain that does serious work.