A letter necklace is a piece of jewelry that features a pendant or charm in the shape of an individual letter of the alphabet. The pendant typically hangs from a chain or a cord and can be made of various materials such as gold, silver, or stainless steel. It is a popular accessory that allows individuals to express their personal style or showcase their initials or the initials of someone significant to them. Letter necklaces can be worn alone as a simple yet meaningful statement piece or layered with other necklaces for a trendy and personalized look. They are often given as gifts for birthdays, anniversaries, or other special occasions.