Morse Code Rings and Cuffs can be customized with your own –secret” word. Maximum 6 letters for rings and 12 letters for cuffs. All Morse jewelry is seamless sterling silver or 14K yellow gold with black patina details. Rings in whole & half sizes 4- 13 for silver. Allow 2-3 weeks for delivery. Please be certain that your size and inscription is correct; since each piece is custom-engraved for you, there are no returns or exchanges. Free refinishing! See shipping for details. Please note: Expedited shipping not available for Morse Code or XOX jewelry.