Material: This couple necklace is made of high-quality zinc alloy and rhinestone, which is light, durable, meaningful and commemorative. It is such a romantic heart.Perfect Size: The heart length 3.1cm/1.22inch, width 2.9cm/1.14inch, total chain length 55cm/21.65inch. Lengths to suit almost everyoneMagnetic Heart Necklace: This eternal promise couple necklace comes with a magnetic pendant design that attach to one another once placed closely, representing the intimacy between you and your partnerUnique Design: Each couple heart pendant has a meaningful design within, and when placed close together, it would form a love heart in the center. This couple necklace for him and her represent the intimate and meaningful bond between you and your loved one.Meaningful Relationship Gifts: The matching necklace for couples is a great gift choice for Wedding, Dates, Valentine's Day, Birthdays, Anniversary, Christmas, Halloween or Graduation.