1. The necklace is made of stainless steel, it is known for its hypoallergenic qualities, making it suitable for delicate skin.The pendant, charm and chain are all made with stainless steel, does not rust, 2. Perfect gifts for yourself or people who are special in your life. Ideal gift for birthdays, festivals or anytime you want to express your special feeling. 3. The beautiful heart is an integral part of our life, which symbolizes immortality and eternity. When God sends a cardinal, it is usually a heaven-sent messenger of love for you, which expresses ''I love you always and forever''