This engravable heart insert is specifically designed to fit into our secret message heart lockets. Our secret message heart envelope lockets each come standard with 1 engravable heart insert, but sometimes you need to say a little more. Each locket can fit 8 heart inserts inside. What a great way to always add a special message to a special locket. Let that special someone know how much you care by writing several "love letters" and tucking them away inside a locket that they can always keep close to their heart. Send that special someone an additional message for their birthday, Valentines' Day, anniversary or special occasion. The additional inserts are done in a matte finish unlike the necklace that is in a shiny finish. Details: • Heart Shaped Locket Insert • 1 Inch Long • Stainless Steel