Fashion Moon Natural Glowing Stone Healing Necklace

Overview: These necklaces absorb light in the daytime and emit light in the dark. During the day place it in the sun or outdoors where there is ultraviolet light it will then shines in the dark. The intensity and duration of light will last about 30 minutes after irradiation. This kind of fluorite, like a firefly, glows slightly at night, like shattered stars scattered on the earth, dotted, chic and low-key romantic. Specifications: Style: Europe and America Material: Alloy Processing: Plating Category: Necklace Style: Unisex Styling: Moon Packaging: Individually packed Chain style: bamboo chain Whether multi-layer: No Whether it is with a pendant: Yes Extension chain: 10cm or less Pendant material: copper Perimeter: 21cm (inclusive) -50cm (inclusive) Series: Luminous Pumpkin Image : Fluorescence Color: sky blue, blue green, yellow green, purple The light that must be lit first at night and in the light of absorbing enough light to be out of light, duration, intensity