100% Brand New And High QualityVery elegant necklace, A beautiful matching necklace would be a perfect party for your dress.Gift gift for Christmas day, birthday, Valentine's day and the birthday of your girlfriend, wife and mother.Please put the necklace where the sun shines, or U-V light exposure continues for 5-10 minutes, then get a dark place, it can shineThe light will dim slowly, it will not turn on at night. So it will not light up, then it will light up in the sun or light exposure, then it will continue to shinebr>Package Includes:1 x NecklaceNote:1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures.2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm)Thanks for your support :)