Morse Code Jewelry represents a subtle, secret reminder that you are fearless, girl! These bracelets are nickel-free and have an adjustable cord that extends from 7-8 inches for most wrist sizes. The sliding toggle provides a reliable closure and custom fit for her comfort. MORE ABOUT THE COLLECTION Morse code is a cipher communicated through sequences of dots and dashes or dits and dahs. These make a unique gift for Birthdays, Christmas, MotherÕs Day, Graduation, Valentine's Day, Halloween, Thanksgiving, Prom, Party, or just because.