Wear your college pride in style. Our Custom College Morse Code Necklace can be personalized with your school name, mascot, graduation year, etc. It's the perfect conversation starter and cherished keepsake for graduates, students, and alumni. 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. 70 bead max (See Morse Code Chart in pictures for details) Dates will be done in numerical format (MM/DD/YY). dainty snake chain option for adjustable length extender Materials Quality you can wear everyday! 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.