How do you say "that's mine" with only one letter? The Letter Charm. Choose any letter of the alphabet to add that personal touch your bag's been missingƒ??whether it's your initial, your bestie's, or that secret crush you're totally over (but keeping around for sentimental reasons). This little charm packs big personality, turning your bag into a one-of-a-kind statement that's undeniably, unmistakably you.