This men's monogram signet ring is a traditional form of heraldic jewelry.Our customized square signet rings make wonderful gifts for birthdays, anniversaries, and other special occasions. The engravable face measures about 15x15mm creating a square shaped surface. The surface is sized perfectly for three initials, but can also fit a single initial easily if you so choose. The engraving can be done in computer, laser, or hand engraving styles and in Roman or Script font.