This listing is for three custom hand stamped stainless steel 3/4″ x 5/8″ heart necklaces. One stamped with big sis, one with middle sis, and the other with little sis. On each hangs a Swarovski birthstone crystal. The necklaces hang on a stainless steel chain of your choice. We carry petite ball, ball, or cable. If you would like to add a personalized disc to these necklaces you can do this. The disc will be a 5/8″ round disc stamped with the names. Thanks for looking!