Magnetic Couple Necklace: Each couple heart pendant has a magnetic attraction design within, and when placed close together, you can feel the subtle attraction between them, forming a heart of love in the center. This couple necklace for him and her represent the intimate and meaningful bond between you and your loved one. Noveltly Design: You can reveal the hidden secret by holding the couple heart pendant close to your eyes or your phone's camera. If you want to project the words, please hold the projection stone close to your phone's flashlight at night. Sun and Moon Design: These magnetic couple necklaces contain a meaningful promise: "No matter how far away we are, no matter what happens to you, I hope the pendant can remind you that I will always be there." It's a special matching couple necklaces perfect for him and her. Material: The matching necklace for couples or best friends are composed of stainless steel and high-quality alloy. They are well-made and long-lasting, and won't rust or tarnish easily over time. The set also contains an adjustable necklace chain. Exquisite Gift WrapPackaged with two sun and moon couple necklaces. They are meaningful and creative matching necklaces for couples or best friends.