1. Reiki Healing Crystal Necklace, clear quartz is a magical gift from Earth. It represents balance and integrity, counteracting evil forces, and is known as the Crystal King. Transparent quartz corresponds to the crown chakra of the 7 chakras, which enhances the development of the mind and AIDS in meditation. _x000D_2. Each crescent pendant is made of natural stone, the color may be slightly different from the picture, please refer to the product you received. _x000D_3. Necklace chain: 52cm crystal moon pendant: 37mm * 32mm. Weight: About 15 grams. Material: Natural crystal and stainless steel. _x000D_4. The perfect gift for women: On birthdays, Thanksgiving, Christmas, graduation, anniversaries and other holidays to give to yourself, senior women, mothers, aunts, wives, girlfriends, neighbors, daughters, teenagers _x000D_