Mother of Pearl, also known as "Nacre", is an organic material found in the inner lining of certain shells. It is very strong, resilient, and iridescent. Because of this iridescent nature, Mother of Pearl is often used in jewelry, such as the cufflinks you will find in this section. Pearls are considered extremely valuable gemstones and are much sought-after, which is why Mother of Pearl (which has the same color consistency as an actual pearl stone) is so appealing. Drawing the eye and creating an air of value around the wearer, you are guaranteed to feel special and attractive when wearing a set of our Mother of Pearl cufflinks. They make ideal anniversary gifts.