ADD YOUR INITIAL ONTO ANYTHING, MADE FROM A WAX SEAL, THEN CAST IN STERLING SILVER, LETTERS A-Z AVAILABLE, ABOUT THE SIZE OF A NICKEL, TOTAL LENGTH INCLUDING BAIL IS 1-1/8", THIS CHARM IS THICK AND HAS A LITTLE WEIGHT TO IT, NOT THIN AND FLIMSY LIKE A LOT OF PEOPLE ARE MAKING THESE DAYS..