This wax seal letter pendant is made of fine silver (99.9% pure silver) so that your custom silver initial jewelry is a great gift for a birthday present or Christmas gift and for yourself, too! Each pendant is handmade in a multiple step process until it becomes a pendant that resembles the old fashioned wax seals found on vintage envelopes. Every pendant will be unique and have its very own "personality". I believe in perfect imperfections, so the way it comes out of the batch is how it is meant to be. Each pendant is antiqued to provide contrast. The pendant measures approximately 3/4" and is made from .999 fine (pure) silver. I can make all the letters of the alphabet, so please leave your preference when you check out.