Our "I can do hard things" Morse code necklace is a quiet reminder of your strength. Wear it as a symbol of resilience, made to move with you through whatever comes your way. Made in USA….handmade with care and love in our San Diego, CA studio! Product DETAILS We use 1 colored beads to form the dashes and 1 gold or silver bead for the dots. dainty snake chain spring clasp option for adjustable length extender and lobter clasp Materials Quality you can wear every day! Gold Filled It won't chip or flake, is waterproof, and the best alternative for cost and quality to solid gold. Made with a layer of solid 14k gold that is pressure bonded to brass, gold fill has 100 times more gold than plated jewelry. Sterling Silver 925 silver is a durable precious metal that can last a lifetime. It can oxidize(tarnish) over time or when exposed to certain elements, but can be polished back to its normal condition.