This whistle is a modern reproduction of an old English dog whistle. It is decorated with a vine pattern & a blank cartouche (probably could be engraved.) This whistle blows easily with a loud, crisp sound. It can be worn as a pendant from a leather or chain or it can be added to a keychain, for safety. This is a lovely & very practical gift suitable for either a man or a woman. The whistle measures 1 3/4” by itself & just over 2”, if you include the jump loop.